Mark is comparing prices of different brands before he goes shopping. Who has the best deal on ice cream?

Brand Size & Price
Turkey Hill $4.50 for 30 ounces
Breyers $15.36 for 128 ounces
Ben & Jerrys $2.88 for 16 ounces

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Collin did the work to see if 10 is a solution to the equation r/4=2.4