Select two expressions that are equivalent
a. 2/9 x 14 (if i put a / im saying fractions)
b. 2/14 x 9
c. 2 x 14 ÷ 9
d. 14 ÷ 2 x 9

Geometry ? i don't know how to do any of these.

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

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?