Lakota

Diane plans to drive 30 miles to her interview. If she averages 25 miles per hour, how long will it take her to get there? Answers: (A) 50 minutes (B) 55 minutes (C) 1 hour and 12 minutes (D) 1 hour and 20 minutes

1. 5/6 + 4/9 1/2 9/18 1 5/18 1 1/2

An MP3 player costs $80. A student has a coupon for 1/4 off. The student saves $7 per week. Assuming the price of the MP3 player does not change, how long will it take the student to save enough to buy it?

The answer is NaCl is Table Salt, why would you say its doesn't have a C? It's a chemical compound.

its B.