You buy 5 candy bars for $2.00. Find the cost of 18 candy bars? First write a proportion to find the unit rate(price per one candy bar). Then use
the unit rate to to find the cost of 18 candy bars?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.