Answer:
1. 81
2. 108 1/2
3. 189 1/2
Step-by-step explanation:
It has already given you the answer.
15x, because 2 × 4x= 8x and -1×-7=7x...add 8x and 7x ull get the answer
Let's write the equation in standard from

Where,
- m is slope or rate of change
- b is the y-intercept or initial value
<h3>Let's start by finding slope⤵️</h3>

- x1, y1 = 0,12
- x2, y2 = 1,13



<h3>Equation⤵️</h3>

The nth term is 9n-3. The 10th term is 87 and the 75th term is 642.