What is the slope intercept form that contains the points, (1,4) and (4,7)

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?