How much money is 48 dollars with a 25% discount how much money now

$36

Step-by-step explanation:

First, find the discount

Multiply the original cost by the discount rate

original cost * discount rate

The original cost is $48, and the discount rate is 25%

48*25%

Convert 25% to a decimal by dividing by 100, or moving the decimal place 2 spots to the left

25%/100=0.25

25.0-->2.5-->0.25

48*0.25

12

Next, find how much money it is with the discount.

Subtract the discount amount from the original amount

original cost- discount amount

The original cost is $48 and the discount is $12

48-12

36

$48 with a 25% discount is $36

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.