solve problems involving ratios, rates, and percents, including multi-step problems involving percent increase and percent decrease, and financial literacy problems
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Q 1/6
Score 0
Amanda increased the amount of protein she eats every day from 48 g to 54 g. By what percentage did Amanda increase the amount of protein she eats?
60
12.50%
11.10%
88.90%
112.50%
Q 2/6
Score 0
Yvette uses 6 grams of tea leaves to make 24 fluid ounces of tea. Last week she made 288 fluid ounces of tea. How many grams of tea leaves did Yvette use to make tea last week?
60
2 g
72 g
0.5 g
1,152 g
6 questions
Q.
Amanda increased the amount of protein she eats every day from 48 g to 54 g. By what percentage did Amanda increase the amount of protein she eats?
1
60 sec
7.4.D: Proportionality
Q.
Yvette uses 6 grams of tea leaves to make 24 fluid ounces of tea. Last week she made 288 fluid ounces of tea. How many grams of tea leaves did Yvette use to make tea last week?
2
60 sec
7.4.D: Proportionality
Q.
3
60 sec
7.4.D: Proportionality
Q.
The price of a television was reduced from $250 to $200. By what percentage was the price of the television reduced?
4
60 sec
7.4.D: Proportionality
Q.
The price of a video game was reduced from $60 to $45. By what percentage was the price of the video game reduced?
5
60 sec
7.4.D: Proportionality
Q.
Kiara downloaded 264 pictures from her cell phone to her computer. These pictures took up 528 megabytes of space on her computer. Each picture took up the same amount of space.How many megabytes do 35 of these pictures take up?
