Curtis drank 1/2 of his glass of water. isa drank 2 1/3 times more water than curtis. how many glasses of water did isa drink? express your answer in simplest form
a. 2 1/6
b. 1 1/6
c. 1 1/3
d. 6/7

Giving 100 points asap bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. calculate the area of the polygon. be sure to show all your work and explain your answer.

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

Change negative exponents to positive. then solve. round to four decimal places