Laura paid $17 for a pair of jeans. The ticketed price was 20% off the original price plus the sign on the rack said, “Take an additional 15% off the ticketed price.” What was the original price of the jeans?.

$25

Step-by-step explanation:

Let the original price of the jeans be y. In the question, 20% was first deduct from the original cost. This will be:

= 100% - 20% = 80%

So, 80% of the original cost will be left. This will be:

80% of y = 80/100 × y = 0.8y.

The cost of jeans after the first discount will be 0.8y. The price is then discounted by 15%. Note that

15% is taken off the discounted price which means:

(100% - 15%) = 85% of the discounted price will be left.

Then, multiply the discounted price by 0.85 in order to get the price of the jeans after the second discount. This will be:

= (0.85)(0.8y) which is the cost of jeans after both discounts. From the question, we have been told that Laura paid $17. This will give rose to:

= (0.85)(0.8y) = $17

0.68y = $17

y = 17/0.68

y = $25

The original price of the jeans is $25

what are the statements

step-by-step explanation:

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.