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aleksklad [387]
2 years ago
9

A waiter's weekly salary can be modeled by the equation y = 0.2x + 300, where x is the amount spent by the customers in dollars

and y is the waiter's total income in dollars.
By how much does the waiter's weekly income increase for every $500 spent by his customers during that week?

A
$100

B
$300

C
$400

D
$500
Mathematics
1 answer:
butalik [34]2 years ago
3 0

Answer:

A. $100

Step-by-step explanation:

y = 0.2x +300

0.2(500) + 300 = 400

0.2(1000) + 300 = 500

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