**Answer:**

-3/4

**Step-by-step explanation:**

1. Slope = rise/run

rise = -3

run = 4

-3/4

**Answer:**

29.7

**Step-by-step explanation:**

y = 2.7x + 2.7

y = 2.7(1) + 2.7 = 5.4

y = 2.7(2) + 2.7 = 5.4 + 2.7 = 8.1

y = 2.7(3) + 2.7 = 8.1 + 2.7 = 10.8

y = 2.7(4) + 2.7 = 10.8 + 2.7 = 13.5

y = 2.7(10) + 2.7 = 27 + 2.7 = 29.7

**Answer:**

20.4 years (nearest tenth)

**Step-by-step explanation:**

<u>Compound Interest Formula</u>

where:

- A = final amount
- P = principal amount
- r = interest rate (in decimal form)
- n = number of times interest applied per time period
- t = number of time periods elapsed

Given:

- A = $15,000
- P = $6,000
- r = 4.5% = 0.045
- n = 12 (monthly)

Substitute the given values into the formula and solve for t:

Therefore, it would take 20.4 years (nearest tenth) for the investment to reach $15,000.

Supplementary angles add up to 180

So

I tho l it’s B

If 12 is 15% of a number than you could double 12 and get 24. The reason for this is because 15%*2 is 30% so than 12*2 would be 30% of a number. So 30% of a number is 24. If you than look at the 15% again you than will want to do 12*3 and get 46 as your answer.