1. For each pair of points, find a linear equation whose graph will go through the two points. Use x to represent the first coordinate and
y to represent the second coordinate.
a. (4,9) and (6, 13)
b. (5, 13) and (3,7)
c. (8,8) and (20, 14)
d. (-2,5) and (1, -4)

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

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

Andy has $310 in his account. each week, w, he withdraws $30 for his expenses. which expression could be used if he wanted to find out how much money he had left after 8 weeks?