Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. choose the cost function that represents this scenario if x equals the number of nights laura has the movie. (2 points) c(x) = 2.00x + 0.50 c(x) = 2.00 + 0.50x c(x) = 2.50x c(x) = (2.00 + 0.50)x

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!