You purchased two ipads that cost the same price for a total of $78 after using a coupon for $6 off the original total. Write and solve an equation to find the original price of one ipad

$36 for one ipad.

Step-by-step explanation:

$78- $6=72

72 divided by 2 = $36

Step-by-step explanation:

If 78 is the cost of two ipads plus a six daller coupond you would add 78 and 6 the would equal 84

                                                          Or

78 + 78 = 156

156 + 6 = 162

the image of (6, 9) under a dilation is (4, 6). the scale factor is