Problema Solution
Keith wanted to rent a billboard that cost $12 per square foot. If the billboard was 534 feet wide, and 2345 feet long, how much money will Keith have to pay for his large billboard?
Answer provided by our tutors
let
w = 534 ft the width of the billboard
l = 2345 ft the length of the billboard
since the billboard has a rectangular shape the area of the billboard is A = w*l
A = 534*2345 ft^2
we know that 1 ft^2 costs $12 thus 534*2345 ft^2 will cost 534*2345*12 = $15,026,760.00