this hotel lobby is being carpeted. each unit length represents one yard. carpet costs$22.50 per square yard. how much will it cost to carpet the room.

what's the question?

step-by-step explanation:

there is no question.

a

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!