PLEASE CAN SOMEONE ANSWER ALL OF THESE

-5/8 / 9/10
a.-25/36
b.-9/16
c.-35/80
d.-1/36

-0.75 / 0.03
Answer:?


Starting at sea level, a submarine descended at a constant rate to a depth of - ; mile relative to sea level in 4 minutes
What was the submarine's depth relative to sea level after the first minute?
Enter your answer in the box as a fraction in simplest form

Sea level is considered to be 0 feet. A probe released at sea level dropped at a constant rate for 3.25 minutes, reaching an elevation
of -35.75 feet relative to sea level.
What was the probe's elevation relative to sea level after the first minute?
Enter your answer in the box.