Question 1.
evaluate the expression 7x for x= 1/14.
a.7 1/3 b. 8 3/4 c. 7 3/5 d. 2 2/3

question 2.
multiply, and simplify the answer 6/5(7/6)
a.36/35 b. 6/5 c.7/5 d. 13/11

question 3. as a rule of thumb, people should drink 1/2 ounce of water for each pound of body weight per day. how much water should a 145-pound person drink per day?
a. 291 ounces b.72 1/2 ounces c. 145 ounces d. no water should be consumed at this weight