Amnar deposited $5600 in a simple interest saving account with an annual interest rate yo 2.9 percent. how much is in the account after 3 1/2 years?

simple interest: i=p•r•t

a.$6189.30
b.$568.40
c.$589.30
d.$6168.40

Prove that quadrilateral is a rhombus.

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

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0