ASAP PLEASE Cameron has decided to diversify his investments in the following way:
$3,000 in an account earning 2.7% simple interest
$5,000 in a savings account earning 1.8% interest compounded annually
$5,000 in a certificate of deposit earning 3.9% interest compounded quarterly
How much total interest will Cameron earn on his investments at the end of 3 years?
a.
$530.87
b.
$665.57
c.
$973.30
d.
$1,135.30

Anyone know how to do this?

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?

Acaterer knows he will need 60, 50, 80, 40 and 50 dinner napkins on five successive evenings. he can purchase new napkins initially at 25 cents each, after which he can have dirty napkins laundered by a fast one-day laundry service (i. e., dirty napkins given at the end of the day will be ready for use the following day) at 15 cents each, or by a slow two-day service at 8 cents each or both. the caterer wants to know how many napkins he should purchase initially and how many dirty napkins should be laundered by fast and slow service on each of the days in order to minimize his total costs. formulate the caterer’s problem as a linear program as follows (you must state any assumptions you make): a. define all variables clearly. how many are there? b. write out the constraints that must be satisfied, briefly explaining each. (do not simplify.) write out the objective function to be minimized. (do not simplify.)

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same