Answer:
280 Pineapple Slices
Step-by-step explanation:
To set this up, we put the fraction 7/3 next to our assumed fraction, x/120. X being the number of pineapple slices in the shopping bag. Then, we multiply 7 x 120 (840) and divide that by 3. Our answer comes out to 280, which we can prove by seeing that 3 x 4 = 120 and 7 x 4 = 280. This is also a similar way to solve the problem.
