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3 years ago

5

Grace buys notebooks at a price of four for $5 and sells them at a price of three for $6. How many notebooks must she sell in or

der to make a profit of $120

2 answers:

Sergeeva-Olga [200]3 years ago

6 0

Answer:

I think the answer would be 20

Step-by-step explanation:

120÷6=20

(sorry if it's wrong but that is what I got)

kaheart [24]3 years ago

4 0

Answer:

125 I think

I'm a lil slow

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Step-by-step explanation:

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2 years ago

A. Steven wrote an expression with 2 terms. The second term, which is the whole number 7, is subtracted from the first term. The

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Answer:

Part a)

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Part b)

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$(3x^{2})+(25x)$

For x=2, the expression is equal to $62$

Step-by-step explanation:

Part a)

Let

n-----> the first term

The expression is

$(n-7)$

$n=2(2x+5)^{2}$

substitute

Steve's expression is

$2(2x+5)^{2}-7$

Evaluate for x=3

$2(2(3)+5)^{2}-7=242-7=235$

Part b)

Let

n-----> the first term

Jasmine's expression is

$(3x^{2})+(25x)$

Evaluate for x=2

$(3(2)^{2})+(25(2))=12+50=62$

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3 years ago