A televison that regularly sells for $749 is marked down 15%. After it doesn’t sell, it is

reduced another 20% from the sale price. What

is the total savings from the original price?

$239.68 or 32%

Step-by-step explanation:

749÷100=7.49   7.49×85=636.65

636.65÷100=6.3665

6.3665×80=509.32

cost after both reductions= $509.32

749-509.32=239.68

total savings =$239.68 or 32%

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )