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Montano1993 [528]
3 years ago
9

Michelle went shopping for some clothes and found a pair of slacks that cost

Mathematics
1 answer:
rjkz [21]3 years ago
7 0

Answer:

The sirt cost $7.5 before tax.

Step-by-step explanation:

Since the pair of slacks cost twice as much as the shirt, we have:

slacks = 2*shirt

And the total purchase was $22.5, so we have:

slacks + shirt = 22.5

We can create a system of equations such as:

slacks = 2*shirt

slacks + shirt = 22.5

If we apply the first formula on the second we can solve for the value of the shirt, we have:

2*shirt + shirt = 22.5

3*shirt = 22.5

shirt = 22.5/3 = 7.5

So the slacks cost:

slacks = 2*7.5 = 15

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Well you start off by doing 27% of 500 which equals 135 then you minus 135 from 500 which leads you to 365 and there is your answer
5 0
2 years ago
Martha Lou needs 1 3/4
Anastasy [175]

Answer:

7 small pillows.

Step-by-step explanation:

1. Let's get rid of the whole parts of fractions -> 1 3/4=7/4, 12 1/4=49/4

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8 0
3 years ago
Two squares are similar. The first square has sides that measure 4 inches, and the second squares has sides that measure 12 inch
SOVA2 [1]

Answer:

3

Step-by-step explanation:

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So the final answer is 3

8 0
3 years ago
To help vegetables stay fresh longer, Liam’s family maintains storage near their home. The total volume of the root cellar is 95
Helga [31]

To help vegetables stay fresh longer, Volume of storage of 951 cubic feet is equal to 26.929 m^3

<u>Solution:</u>

Given that to help vegetables stay fresh longer, Liam’s family maintains storage.

Total volume of root cellar that is storage is 951 cubic feet.

Also given that 1 foot = 0.3048 meters

need to find the volume of storage in cubic meter that is m^3

\begin{array}{l}{\text { As } 1 \text { foot }=0.3048 \mathrm{m}} \\\\ {\Rightarrow 1 \text { foot } \times 1 \text { foot }=0.3048 \mathrm{m} \times 0.3048 \mathrm{m}} \\\\ {\Rightarrow 1 \text { foot } \times 1 \text { foot } \times 1 \text { foot }=0.3048 \mathrm{m} \times 0.3048 \mathrm{m} \times 0.3048 \mathrm{m}} \\\\ {=1 \mathrm{foot}^{3}=0.0283 \mathrm{m}^{3}} \\\\ {\Rightarrow 1 \text { cubic feet }=0.0283 \mathrm{m}^{3}}\end{array}

\text { So } 951 \text { cubic feet }=951 \times 0.0283 \mathrm{m}^{3}=26.929 \mathrm{m}^{3}

Hence volume of storage of 951 cubic feet is equal to 26.929 m^3

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3 years ago
How much more did Isabel earn than Sarah?
N76 [4]

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