A man is climbing down from 100 feet high descending 30 feet per minute. What equation is right? 1. y=100+30x
2. y=100x+30
3. y=100x-30
4. y=100-30x

D. y=100-30x

Step-by-step explanation:

Every fpm (Feet Per Minute), the man is descending 30 feet

x = feet per minute

y = total amount

9 x 8 divided by (5-3)=36

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.