F(n) = 8n + 5. What does f(0) and f(11) equal?

Step by step explanation please.

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

What is the ratio of the length of an object in yards to the length of the same object in miles?

Complete the steps to find 4.830 ÷ 5