Kristin paid $18.60 for 3 pounds of candy. What is the cost per pound of candy? Explain your answer.

How many pounds of candy would be for $1? Explain your answer.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

What is the domain of the step function f(x)=[2x]-1?

Simonne used the following steps to simplify the given expression. 12-3(-2x+4) step 1: 12+(-)+(-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? •identity property of addition •inverse property of addition •associative property of addition •commutative property of addition