Astore is having a sale where school supplies are 30% off the original price a backpack is on sale for $11.20 what is the original price of the backpack

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)

Find the solution to this system 2,1 1,-2 1,2 -1,2