Modeling Real-World Problems with One-Step Equations Answers
Fernando needs a total of cups of flour to make 5 batches of bread. How much flour is needed for each batch of bread?
Select all that apply.
The cost of 4 bananas is $2.36. What is the cost of each banana?
Write and solve an equation and then check your answer. Complete the statements.
Identify the steps needed to write and solve an equation to solve the word problem. Select all that apply.
Bianca practiced for hours.
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Leona must save $2.92✔ $196.50$401.50$30,647.50 before she can buy the computer.
Noam must share a cash prize equally among 4 winners. If each person receives $125, what is the amount of the prize?
Explain how to write and solve the equation.Sonja paid $12.50 to see a movie and has $30 left. How much money did Sonja have before she paid for the movie?
To find the original amount of money Sonja had, let s represent the starting amount. Since the movie cost $12.50 and she had $30 left, you can write the subtraction equation s - 12.50 = 30 (or 30 = s - 12.50). To solve for s, use the inverse operation of subtraction by adding 12.50 to both sides. This gives s = 42.50, meaning Sonja originally had $42.50.
Sample Response: $12.50 is the difference between the amount of money Sonja started with and $30. So this is a subtraction problem that can be written as 30 = s – 12.50. Undo subtraction by adding 12.50 to both sides. The answer is $42.50. Select all that you included in your response.$12.50 is the difference between the amount of money Sonja started with and$30. This is a subtraction problem that can be written as 30 = s – 12.50. Undo subtraction by adding 12.50 to both sides. The answer is $42
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