Maria paid $28.00 for a jacket that was discounted by 30% what was the original price of the jacket

The original price of the jacket is $40 and this can be determined by using the unitary method and the given data.

Given :

Maria paid $28.00 for a jacket that was discounted by 30%.

The following steps can be used in order to determine the original price of the jacket:

Step 1 - The unitary method can be used in order to determine the original price of the jacket.

Step 2 - According to the given data, Maria paid $28.00 for a jacket that was discounted by 30%.

Step 3 - If $28 is the 70% price of the jacket then 100% price is:

= $40

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Maria's original jacket price was $40.

Step-by-step explanation:

Maria paid $ 28.00 for a jacket that was 30% off, so we know Maria paid 70% of the original jacket price. From now on, to find the original jacket price we just need to make a simple calculation, which consists of multiplying 28 by 100 and dividing the result by 70.

28$ x100 = 2800$

2800$ /70 = 40$

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1