Suppose you receive $100 for a graduation present, and you deposit it in a savings account. then each week thereafter, you add $
1 answer:
You will have $310 in your account after 42 weeks.
Step-by-step explanation:
Graduation present = $100
Amount deposited per week = $5
Let, x be the number of weeks, therefore, the function is
f(x) = 100+5x Eqn 1
We will put f(x)=310 in Eqn 1 to find number of weeks.
Dividing both sides by 5
You will have $310 in your account after 42 weeks.
Keywords: function, division
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Step-by-step explanation:
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Step-by-step explanation:
See attached image.
