Factor 140c +28- 14a Choose 2 answers:

A
7(20c + 4 - 2a)
B
2(70c +28 -14a)

C
14 (10c +2 -a)

D
2 (70a +14 -7c)

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15