Rule double the last number number number than add 3

2. 7 17 _ _

How do you summarize data in a two-way frequency table?

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

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup