2+ 3(x + 2x) = −2x(2 − 4) + 1
a) −5
b) − 1 5
c) 5
d) 1 5

1foot = 12 inches; 1 yard = 3 feet

Identify the graph of y = ln x + 1.

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.