Answer:
c = (y-0.13y)(1.08)
Step-by-step explanation:
c = cost and y = the original price
The amount of money off is 13% of y, or 0.13 of y. You would subtract that from y to get the price of the cards with the discount. For final cost, you need the cost of the cards (1) plus the cost of tax (8%, or 0.08). 1+0.08 is 1.08, so that's what you would multiply y by to get the final cost of the cards.
Hope this helped!
Answer:
y is equal to 4 if that's what ur asking for
Answer:
171 degrees
Step-by-step explanation:
x + 9 = 180
x = 171
I'm going to take a guess and say 60, and the reason I say 60 is because I just thought 180 / 60 LOL
45% all you have to do is divide 159/350 and then take the decimal put over two spaces and round the third number, 5 or more raise it, 4 or less leave it
