February 24, 2017

Homework Help: Math

Posted by . on Monday, July 15, 2013 at 6:23pm.

alex estimates that if he lies in the sun for k hours it will take him (10+10k) to get to sleep at night because of the sunburn
. If Alex wants to get as much sun as possible without taking more than half an hour to get to sleep, how many HOUR CAN he lie in the sun?

A 1/2
B 1
C 2
D 2 1/2
E 3

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions