**Answer:**

D

**Step-by-step explanation:**

dalawa ang 1 sa domain (x)

A building is 35 feet tall

Answer: D. 35

The scuba diver was 35 feet below sea level.

Answer: A. -35

The basement is 7.6 feet below ground

Answer: E. -7.6

Oliver owes his sister $23

Answer: C. -23

Erica jumped 2.3 feet above ground.

Answer: B. 2.3

**Answer:**

124.3

**Step-by-step explanation:**

explanation is in the picture

I think it could be:

5.3 + -1.45

i hope i helped

**Step-by-step explanation:**

<u>Formula:</u>

r represents the radius.

The radius is 1/2 of the diameter.

Since 1/2 of 16 is 8, 8 is our radius.

<u>Substitute:</u>

<u>Solve:</u>