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levacccp [35]
4 years ago
13

A linear function best describes the amount of a salesperson’s paycheck for the week. The sales person is paid $300 for the week

plus an additional $5 for every customer that buys a subscription from her. If x represents the number of subscriptions she sells, which function below would best represent her paycheck amount for the week?
Mathematics
1 answer:
serious [3.7K]4 years ago
4 0

Answer:

f(x)=5x+300

Step-by-step explanation:

Let

x ----> represents the number of subscriptions she sells

f(x) ---->represent her paycheck amount for the week

we know that

The linear function in slope intercept form is equal to

f(x)=mx+b

where

m is the slope or unit rate of the linear function

b is the y-intercept or initial value of the linear function

In this problem we have that

The slope is equal to

m=\$5\ per\ subscription

The y-intercept is equal to

b=\$300 ---> value of f(x) when the value of x is equal to zero

substitute

f(x)=5x+300

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