jackie is saving money for a coat that costs $121 if she already has $61 and saves $15 each week in how many weeks can she buy t
he coat make a function table
1 answer:
Answer:
4 weeks
Step-by-step explanation:
Total cost of coat = $121
Money saved = $ 61
Will save $15 per week
So let x = number of week = $15x
Money saved + will save = Total cost of the coat
$61 + $15x = $121
<u> -$61 = - $61 </u>
$15x = $60
x = $60 ÷ 15
x = 4
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