Jan built a skateboard ramp from her back porch to the ground. The porch is
30 inches above the ground. The ramp
extends 9 feet from the base of the
porch. Find the slope of the ramp.

Make sure to show your work

The slope answer is 0.278, I have the answer key I just dont know how to show my work.
Please help?

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

3,750 deer

step-by-step explanation:

1,500 is 15 times larger than 100

lets make 250 15 times larger.

3750 deer

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step-by-step explanatio89

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5