GMAS Equations and Inequalities

Ms. Sung budgets a maximum of $320 per month for groceries. She grocery shops 4 times a month. Which inequality can be used to find the possible values of x, the amount she can spend at the grocery store during each shopping trip?

If x = 5, then which inequality is true?

The entrance fee to the children's museum was a total of $46.00 for eight tickets. The model shows the relationship. What was the entrance fee for one ticket?

An equation is modeled below using algebra tiles. Which value of x makes the equation true?

• x = 7

• x = 13

• x = -7

• x = -13

Margo must sell at least 38 tubs of cookie dough to support the student council fundraiser. She has already sold 19 tubs of cookie dough. Which inequality best represents the number of tubs of cookie dough Margo still needs to sell?

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Which situation best represents the equation below?

x - 15 = 60

• A

• B

• C

• D

The number line below represents the solution to which inequality?

Two piggy banks have a sum of $36.50. The first piggy bank has $13.75. How much does the second piggy bank have in it?

What is the value of x in this equation?

8x = 66