Rectangle bcde is similar to rectangle wwxy. what is the length of side vy?
a1/7
b2/7
c3/7
d4/7

Twelve friends shared 8 small pizzas equally.how many pizzas did each person get?

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

What properties allow transformation to be used as a problem solving tool