Question

Please help 15 points

Roast beef has 25 g of protein and llg of calcium
per serving. A serving of mashed potatoes has 2 g of
protein and 25 g of calcium. How many servings of
each are needed to supply exactly 29 g of protein and
61 g of calcium?
Show your work.

Answer 1

1 serving of Roast Beef and 2 servings of Mashed potatoes

EDIT: added photo with work shown