What is the image of (4,-7) after a dilation by a scale factor of 2 centered at the origin

Ou have a 20-ounce bottle of juice. you pour out 14 of the bottle to share with a friend. if you pour out 3 ounces for yourself, what fraction of the 20 ounces will be left in the bottle? clear check 35 25 12 1320

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c