Acar travels 70 miles in 80 minutes. which is its average speed per minute?
a. 11 miles
b. 8.75 miles
c. 1.14 miles
d. 0.875 miles user: gopd

$79500

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!