Question

A scuba diver dives to a depth of 50 feet, then rises 15 feet, sinks 12 feet, then rises 20 feet. Write an expression to describe this situation. Then solve it.
Ms. Sue
-50 + 15 - 12 + 20 = ?

susie
-27
not telling name :)
thank you!!
not telling name :)
thank you
not telling name:)
@Amelia i had that same question
:)
James
Plz help me with this question: A scuba diver dives at a rate of 20 feet per minute. What is the depth of the diver after 4 minutes?