Marvin won a $200 gift certificate from a local car wash. Every time he gets a car wash, it costs him $8.95.Let B represent the balance on Marvin's gift card. Let n represent the number of car washes he gets. Create a formula for the balance on his gift card as a linear function of the number of car washes he gets.WebAssign will accept a linear function in either of the following forms:y = initial value + growth rate · xORy = m·x + bVariables must be typed in the exact form specified in the problem (lower case or capitalized). For example, in this problem B must be capitalized for the balance and n must be lower case for the number of car washes.You are not required to use the pop-up calculator that appears on screen. You may use your keyboard to type +, =, and *(which is the keyboard version of the multiplication symbol).What is the formula?

Answered: Marvin won a $200 gift certificate from…

Intermediate Algebra

10th Edition

ISBN:9781285195728

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter9: Functions

Section9.CR: Review Problem Set

Problem 24CR: An outpatient operating room charges each patient a fixed amount per surgery plus an amount per...

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Marvin won a $200 gift certificate from a local car wash. Every time he gets a car wash, it costs him $8.95.

Let B represent the balance on Marvin's gift card. Let n represent the number of car washes he gets. Create a formula for the balance on his gift card as a linear function of the number of car washes he gets.

WebAssign will accept a linear function in either of the following forms:

y = initial value + growth rate · x

y = m·x + b

Variables must be typed in the exact form specified in the problem (lower case or capitalized). For example, in this problem B must be capitalized for the balance and n must be lower case for the number of car washes.

You are not required to use the pop-up calculator that appears on screen. You may use your keyboard to type +, =, and *(which is the keyboard version of the multiplication symbol).

What is the formula?

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