Riley got 6 out of 10 problems correct on her practice test. If there are 150 problems on the actual test,
predict how many problems Riley will get correct.
Assume this relationship is proportional.

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?