I think it is 19/8 or 8/19 I am not sure

**Answer:**

84 + x*1 = 8x

**Step-by-step explanation:**

Xavier needs to sell 12 painting to break even.

**Answer:**

2*4ⁿ

**Step-by-step explanation:**

**Answer:**

The 8th term of the sequence is 896/2187.

**Step-by-step explanation:**

We want to find the 8th term of a geometric sequence whose common ratio is 2/3 and whose first term is 7.

We can write a direct formula. Recall that the direct formula of a geometric sequence is given by:

Where <em>a</em> is the initial term and <em>r</em> is the common ratio.

Substitute:

To find the 8th term, let <em>n</em> = 8. Substitute and evaluate:

In conclusion, the 8th term of the sequence is 896/2187.

It would be 6+4, which equals 10. Then, subtract 104 ft minus 10 to get 94 ft in depth.