Stephen recently purchased a camper. the value of the camper after t years is given by the following expression.

22,475(0.81)^t

which of the following best describes the expression?

a.
the product of the initial value of the camper and its decay factor raised to the number of months since it was purchased
b.
the product of the initial value of the camper and its growth factor raised to the number of years since it was purchased
c.
the product of the initial value of the camper and its decay factor raised to the number of years since it was purchased
d.
the product of the initial value of the camper and its growth factor raised to the number of months since it was purchased

C

Step-by-step explanation:

since the camper gets old we will choose decay factor over the years and since t is in years in the explanation so t in the expression means years as well

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

the answer is d

step-by-step explanation: