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3 years ago

Rosa earns $120 per week tutoring math. Each week, she puts $36 from her paycheck in a

Mathematics

2 answers:

earnstyle [38]3 years ago

8 0

Answer:

%30 and 30

Step-by-step explanation:

If she puts $36 from $120 per week.

$\frac{36}{120} = \frac{x}{100}$ → 120x = 36(100) → x = 30. That means she puts %30 of her savings.

The amount that she saves out $100 will be 100(30/100) = $30

earnstyle [38]3 years ago

4 0

1. 30$ because 30% of $100 is 30$
2. 30%. 10% is 12•3

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2 years ago

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3 years ago

Read 2 more answers

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liraira [26]

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2 years ago

Trail mix is sold in 1-pound bags.Mary will buy some trail mix and repackage it so that each of the 15 members of her hiking clu

inessss [21]

Answer:

6 bags.

Step-by-step explanation:

We have been given that trail mix is sold in 1-pound bags. Mary will buy some trail mix and repackage it so that each of the 15 members of her hiking club gets one 2/5 bag.

Let us find the number of pounds Mary will need to give to 15 members. As Mary wants to give 2/5 of 1 ounce bag of trail mix, so she will need 15 times 2/5 ounces to given to 15 members of her hiking club.

$\text{Pounds of trail mix needed to give to 15 members}=15\times \frac{2}{5}\text{ ounce}$

$\text{Pounds of trail mix needed to give to 15 members}=3\times 2\text{ ounce}$

$\text{Pounds of trail mix needed to give to 15 members}=6\text{ ounces}$

So Mary needs 6 pounds of trail mix to give to 15 members of her hiking club. As trial mix is sold in 1-pound bags, therefore, Mary should buy 6 bags to have enough of trail mix without any trail mix left over.

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3 years ago