Mathematics: When sally went shopping she founfld a $350 coat on sale for 70% off. what is the discount?

Step-by-step explanation:GivenRequiredThe surface areaThis is calculated as:So:...

When sally went shopping she founfld a $350 coat on

sierravick123owr441

01.01.2022

I think it is $245. 350 times 70 percent

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tina5513

01.01.2022

70% of 350 is 245. The discount is $245 off, making the price $105.

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Kenzie5755

27.04.2023

Area = 138in^2

Step-by-step explanation:

Given

$L = 9; W =3; H =3\frac{1}{2}$

Required

The surface area

This is calculated as:

Area = 2(LW + LH + WH)

So:

$Area = 2(9*3 + 9*3\frac{1}{2} + 3*3\frac{1}{2})$

$Area = 2(27 + 31\frac{1}{2} + 10\frac{1}{2})$

Area = 2*69

Area = 138in^2

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