Answer:
the answer is d
Step-by-step explanation:
Answer:
use grad formula
Step-by-step explanation:
(4-10)/(46-31)=-2/5
Answer:
6.25
Step-by-step explanation:
she is at 25
she needs to be at 75 which means she needs 50 more feet
at 8 per minute she will reach the depth in 50/8 = 6.25 minutes or 6 minutes and 15 seconds
Answer:
The answer is C.
Step-by-step explanation: