Joachim bought a pair of shoes for $40, which was a 20% discount. what was the original price of the shoes?

ANSWER

The original price of the shoes was $50

EXPLANATION

The original price of the shoe corresponds to 100℅.

A discount of 20℅ means the reduced price of the shoe corresponds to 80℅.

Let the original price be .

If we find 80% of x, we should get the price at which he bought the shoes.

This means that;

We solve for x,

.

We multiply the numerator to obtain,

.

Therefore the original price was $50

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!