A golfer hits a golf ball with velocity of 112 feet per second. The expression 112t-16t square represents the height of the golf after t seconds. Factor expression

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.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

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