Answer:
Well, I don't know how to graph it for you, but the slope is -2/3 and the point is (-9, 5). So, when you graph it, from the point (-9, 5), you can go 3 units to the right and 2 units down.
Part A. 615.44
Part B. 78.5
42 inches of wire will cost 168 cents
Look at the pic to see how to set up the proportion.
Answer:
7×17/49
Step-by-step explanation:
90/7 × 4/7
90×4 / 7×7
360/49
7 17/49
23 is the number the answer is c