You have to turn the percent into a decimal to do the math.
80 * .40 = 32 (That's the discount.) Now we subtract the orginal price from this.
80 - 32 = 48
Now we need to find the tax value.
48 (our new price) * .0675 = $3.24
Add this back onto the price to get our final price.
3.24 + 48 = $51.24
Answer:
Step-by-step explanation:
it's kinda hmm alarming that this doesn't make sense to you. :/ how much money would 2 people get.. if the split 3 dollars evenly?
$1.50 each right?
so each family would get 1 1/2 sandwiches.. see how it's the same? :/
A) 4*N -Q = 0
B) .05N + .25Q = 2.10
Multiply B) by 4
B) .2N + Q = 8.40 Adding this to A)
A) 4*N -Q = 0
4.2N = 8.40
N = 2 Nickels
Q = 8 Quarters
ANSWER: 3.14159265358979323846264338327950288419716939937510
EXPLANATION: Pi is an infinite decimal number with no end, which means that after the decimal point, the digits go on forever.
Answer:
(8 times 50)+ (8 times 2)
Step-by-step explanation:
