Divide the amount saved by the original price then multiply by 100 to get the percent:
6/40 = 0.15
0.15 x 100 = 15%
Follow B.O.D.M.A.S. Brackets/parentheses, Orders/exponents, Multiplication/division, Addition/subtraction, moving from left to right.
Answer:
slope is 
Step-by-step explanation:
1,-1 -3,2 are two points on the graph
the equation to find slope is 
so 
or you can count how many places it changed in the equation 
Answer:
33
Step-by-step explanation:
a right angle is 90 degress since the other side is 57 than ac must be 33