At a local electronics store, cds were on sale. some were priced at $14.00 and some at $12.00. sabrina bought 9 cds and spent a total of $114.00. how many $12.00 cds did she purchase?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?