Answer: 
Step-by-step explanation:
Answer:
your rate of change was 40%
Step-by-step explanation:
Step-by-step explanation:
You can put the value of x into the equation to solve for y. Hopes this works.
The length of the ramp is unknown.
If 6 ramps were cut from a board that is 12 1/2 feet long, the ramps would be about 2 feet long each which seems like a reasonable answer. The questions regarding how many boards are cut would need the length of the ramps. Lets say that the length is x. You can get 12 1/2 divided by x boards. In order to find out how much is left over, take the number of boards made, multiply it by how long they are. This product is then subracted from 12 1/2.
