Ach sales associate at a Car Dealership has a choice of the two salary options shown below. Option 1: $145 per week plus 7% commission on the asssociate's total sales.

Option 2: $300 per week with no commission

The average of the total sales amount for each associate last year was $75,000. Based on this average, what is the difference between the two salary options each year? (52 weeks = 1 year)

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

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

3x = 729 solve for x plz . it's urgent. will mark