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BaLLatris [955]

2 years ago

7

Riley is saving up to buy a new television. She needs a total of $1,368.80. Riley has saved $200.90 already and earns $77.86 per

week at her job. How many weeks does Riley need to work to save enough money to buy the new television?

1 answer:

ycow [4]2 years ago

3 0

Subtract 200.90 from 1368.80 then divide the answer by 77.86 ; it would take 15 weeks

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Then the shaded region has area

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I'll leave the details to you.

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3 years ago