1. Mike is making 8 ounces of spaghetti for his family of 4 people. How many ounces of cooked spaghetti will he need to serve 18 people? *

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?