Im in test right now will give
what is the justification for each step in solving the inequality?

3x+12< −x+4
select from the drop-down menus to correctly justify each step 1.) 3x+12< −x+4= given choices-addition or subtraction, multiplication or
division, distributive property
2.) 3x+1< −2x+8
3.) 3x< −2x+7
4.) 5x< 7
5.)x< 75

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes