You work for a credit card company, and you receive a base salary plus commission based on how many people you sign up for a credit card each month. You are paid in GBP. Your boss calculates your monthly salary using the formula $S\left(n\right)=2.20(n-100)$, where $n$ is the number of people who sign up for a credit card.

Decompose the formula into two component functions and explain what each component represents in relation to your monthly salary.

You work for a credit card company, and you receive a base salary plus commission based on how many people you sign up for a credit card each month. You are paid in GBP. Your boss calculates your monthly salary using the formula $S\left(n\right)=2.20(n-100)$, where $n$ is the number of people who sign up for a credit card.

If you get $224$ people to sign up for a credit card, how many people will you be paid for?

You work for a credit card company, and you receive a base salary plus commission based on how many people you sign up for a credit card each month. You are paid in GBP. Your boss calculates your monthly salary using the formula $S\left(n\right)=2.20(n-100)$, where $n$ is the number of people who sign up for a credit card.

If you get $224$ people to sign up for a credit card, how much will you be paid?

[Enter the value excluding units]

You work for a credit card company, and you receive a base salary plus commission based on how many people you sign up for a credit card each month. You are paid in GBP. Your boss calculates your monthly salary using the formula $S\left(n\right)=2.20(n-100)$, where $n$ is the number of people who sign up for a credit card.

How much will you earn if you get $276$ people to sign up for credit cards this month?

[Enter the value excluding units]

You work for a credit card company, and you receive a base salary plus commission based on how many people you sign up for a credit card each month. You are paid in GBP. Your boss calculates your monthly salary using the formula $S\left(n\right)=2.20(n-100)$, where $n$ is the number of people who sign up for a credit card.

Your colleague was paid $\pounds 114.40$ last month. How many people did she get to sign up for a credit card?

The amount, $\mathrm{\$}P$, paid for a new TV is given by the formula $P(x)=1.10(x-25)$, for $x>25,$ where $x$ is the original price of the TV.

State the component functions and explain what they might represent.

The amount, $\mathrm{\$}P$, paid for a new TV is given by the formula $P(x)=1.10(x-25)$, for $x>25,$ where $x$ is the original price of the TV.

How much did you pay for the TV before tax if the price tag was $\mathrm{\$}699.99$ ?

[Enter the value excluding units]

The amount, $\mathrm{\$}P$, paid for a new TV is given by the formula $P(x)=1.10(x-25)$, for $x>25,$ where $x$ is the original price of the TV.

Before tax if the price tag was $\mathrm{\$}699.99$, how much did the TV cost after tax?

[Enter the value excluding units]

The amount, $\mathrm{\$}P$, paid for a new TV is given by the formula $P(x)=1.10(x-25)$, for $x>25,$ where $x$ is the original price of the TV.

The store offers insurance on the TV for $\$49.99$. If they cannot charge tax on insurance, rewrite $P\left(x\right)$ to include this fee.