The slope is -1
hope this helps
Answer:

Step-by-step explanation:
There are four 1/4’s per hour
Multiply the miles by 4:
15 3/4 x 4 = 63 miles per hour
Answer:
3744.64
Step-by-step explanation:
To know the answer to this question you need to know the formulas to find the volume of the cylinder and the rectangular prism. The volume of a cylinder is pi*r^2*h while the volume of the rectangular prism is l*w*h. The cylinder is 1808.64 cubic in while the rectangular prism is 1936 cubic. Together, they are 3744.64 cubic in.