Mike invests $30,450 with an investment firm. Based on the following equation, at what rate does the money increase?* IS
(4 Points)
A = 30450(1 +.03)'

do you have any choices

step-by-step explanation:

many reason,

step-by-step explanation:

explanation:

remove parenthesis:

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apply rule

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multiply fractions:

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divide:

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mordancy.

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).