Quiz 6-4 ACA

Which student wrote an expression equivalent to

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At the beginning of the week, the stock had a value of $51.

The table shows the changes of the stock for one week.

What was the value of the stock at the end of the week?

(Hint: Start with the starting value.)

One serving of Goldfish Crackers weighs 1.5 ounces.

How many servings are there in a 31.5 ounce bag of Goldfish Crackers?

• A. 33

• B. 21

• C. 47.25

• D. 30

• A. 32.5

• B. 46.7

• C. 28.59

• Not here

Gabi begins the week with a balance of $335.75 in her checking account. She records two transactions in her check register below. What is the balance of her checking account after the transactions?

Clara is two-thirds the height of her brother. If her brother is 3 ¾ feet tall, how tall is Clara?

• A. 2 ½ feet tall

• B. 5 ⅝ feet tall

All Air Conditioner technicians carry a 15-pound canister of coolant. Which equation best represents the relationship in the table?

• A. w = 15t

• B. t = 15w

• C. t = w +15

• D. w = t + 15