Mathematics: The table shows the annual increase in cost in t years for certain grocery items. based on the formula a=c(1+r)^t , which equation could you use to determine the cost in t years for a gallon of milk? a) a=4.25t(1.1) b) a=4.25(1.10)^t c) a=4.25(0.10)^t d) a=4.25(0.90)^t

You must write this in a graph, i cant do anything about it...

The table shows the annual increase in cost in

kkmcfly

12.01.2022

ANSWER

A=4.25(1.10)^t

EXPLANATION

The formula for calculating the cost in t years is given by:

A=C(1+r)^t

To determine the cost in t years for a gallon of milk, we substitute,

C=$4.25

and

r=10%=0.10

in to the above formula to obtain:

A=4.25(1+0.10)^t

Simplify the parenthesis to get,

A=4.25(1.10)^t

The correct choice is B.

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