A pair of athletic shoes costs $115. If the inflation rate remains constant at 4%, write an algebraic rule to determine the cost, c(t), of the shoes after t years.

c(t)=115(1.04)^t

Step-by-step explanation:

algebraic rule to determine the cost, c(t), of the shoes after t years is:

c(t)=115(1.04)^t

inflation means a current dollar buy less in the future. example the price of shoes next two years will be :

115(1.04)^2=124.384 dollars

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.