Solving Problems Involving Rational Numbers Answers
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Sally and Anne went to the movies. They each purchased a drink. They also bought one popcorn and one veggie cup to share. Which expression can be used to find how much money each woman spent?
A
Option
B
Option
C
Option
D
9+1.35+2(3.50+1.7)3
Check all that you included in your response.
A
Convert the fractions to decimals.B
Perform the operations inside the parentheses first.C
Multiply the result by 0.5.D
Add the remaining values.E
The total is $12.96.4
Question text not available
A
Option
B
Option
C
Option
D
Option
7
Why does George need to fix the expression?
Answer:
Answer
8
What key phrases did you use?
A
George should have put parentheses around his costs.B
George should have added the purchases.C
George should have subtracted the total purchases from $15.9
Question text not available
Answer:
Answer
10
Check all of the following that you included in your response.
A
Yes. This expression can be used to find the total sales.B
Nina multiplied yesterday’s ticket sales by ¾ to find today’s tickets sales.C
Nina added - $33.50 because food sales were down by that amount.D
Nina added the ticket sales and food sales to find the total sales.11
$
Answer:
1341.75
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