Mark plans to repaint shelves in his house. he has 10 1/2 gallons of paint. all of the shelves require 3/4 gallons of paint. how many shelves will mark be able to repaint

Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w where hh is the number of hours worked and ww is the number of wagons sold.

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.