The nutrition facts label on a container of dry roasted cashews indicates there are 161 calories in 28 grams. You eat 9 cashews totaling 12 grams. a. How many calories do you consume? You consume calories. b. How many cashews are in one serving? There are cashews in one serving.

there are 161 calories in 28 gram, then:

one gram of dry roasted cashews contains=161/28=5.75 calories

You eat 12 gram of it, = 12*5.75=69 calories

9 cashews has 12gram, then:

one gram of dry roasted cashews contains = 9/12 = 0.75 cashews

there are total of 28gram in one serving.

Therefore cashews in one serving = 0.75*28=21cashews

a) 69 calories

b) 21cashews