Select the items that would be best measured in grams.
mark all that apply.
a=watermelon
b=lettuce leaf
c=grape
d=onion

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?

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?

What is the difference between the equations of a vertical and a horizontal line?