The product of 2.5 and a number minus 4.7 is 10.3

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?