Topic d
practice problems - lesson 12
in a fundraiser. each penny has a mass of
if you get stuck, consider using the
priya collected 2,400 grams of pennies in a fundraiser
2.5 grams. how much money did priya raise? if you get
table
mass in grams
number of pennies
2,400
what’s the answer

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.