If a pair of shoes has an original price of $80 and they are on sale for $48, what is the percent of discount?
a. 32%
b. 40%
c. 60%
d. 66.7%

i got stuck on another question..can you me?

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up