Question

Each U.S. penny weighs 2.5 grams. How many pennies, x, are on a scale if their total weight is

37.5 grams?


Identify an equation that models the problem and find its solution.
Emily brought $35 to the fair. At the fair, she spent $16 on ride tickets and she also bought
lunch. She had $7 when she left the fair. How much did Emily spend on lunch?

Answer 1

The answer for the first one is 15 pennies and the answer for the second one is 13 dollars. hope this help

Answer 2

The answer for the first one is 15 pennies and the answer for the second one is 13 dollars.