in the formula rt = d, r is rate, t is time, and d is distance. what is the rate for a runner who completes 7.5 miles in 1.5 hours

(a) 11.25 mph
(b) 9.0 mph
(c) 6.0 mph
(d) 5.0 mph

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?

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Write the function for the graph. (1.8) (0,4)