Alarge soft drink costs one and a half times as much as small soft drink. if a small drink costs n dollars, write an expression representing how much a large drink costs.
a) 1.5n
b) 1.5 + n
c) 0.5 + n
d) 1/2 n

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles