7 An engineer makes different size samples of a new material The table shows volumes and their related masses a What would be the mass of 100 cubic centimeters of the material 1 000 megap b What would be the mass of 500 cubic centimeters of the material 5 000 8 Higher Order Thinking The number of pizzas y and the weight of the shredded cheese topping x on the pizzas have a proportional relationship When shredded a 50 lb block of cheese is enough to make 150 large pizzas a Find the constant of proportionality 3x y Assessment Practice b How can you use the constant of proportionality to find how much cheese is on one slice of pizza if there are 8 slices per pizza Explain 34 3 h mundan solen ser murine ne sme 9 For every 3 lemons Chrissy buys at a farm stand the total cost increases by 1 80 The constant of proportionality is Volume in Cubic Centimeters x 8 3 An equation that relates the total cost y and the number of lemons x is y invi Use the equation you wrote to complete the table X olguer TPU 10 For every dozen bagels you buy the cost increases 15 Which equation represents the cost y and the number of bagels x Ay 1 25 x y 15x x 15y 14 25 96 9 X JO 140 144 CXL PY 150 150 16 8 det st Inokady 150 3 Alleno 40adre Mass in Grams y 90 10 tushoitoong to thetines Number of Lemons x 4 250 50 110 1 3 jeher 18 fis 21 Cost of Lemons ew to of 10 sathw Total Cost y 4 20 9 00