Noah sees a pair of shoes he wants to buy. the shoes have an original price of $40 but are $10 off this week. noah has a coupon for an additional 20% off of the sale price of the shoes. what is the total percent discount (total markdown) that noah will receive on the shoes before tax is calculated?

40% ($16)

Step-by-step explanation:

$40-$10 (for sale)=$30

100%=$30

10%=$3

20%=$6

$6+$10=$16

$16=40% of $40

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

y∈r, 8> y≥0

hope i !

p.s the first bit only matters if you know what that means.

p.p.s brainliest would really