Dolphin 1 dove 200 feet under water. Dolphin 2 dove 30% farther. After Dolphin 2 dove down, it ascended 25 1/2 feet and then descended 40 1/2 feet. How far under the water is Dolphin 2?

A
295 feet

B
275 feet

C
245 feet

D
215 feet

4 answers

check your mail
i need to know the steps
did you check your 1st posting?
it wont let me open my email can u just put the steps on here