Jerome bought three t-shirts. the red one cost $7.97, the green one cost $11.49, and the black one cost $12.58. how much did they cost in all?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18 }, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.