215,000 x 5.2% =11,180 quarterly compounded interested
quarter = 4 theres 4 quarters in a year
3years x 4 quarters= 12 quarters
12 quarters x 5.2% of 215,000 =
134,160(compounded interested)+ 215,000(money he owes) =
349,160

8 0

3 years ago

Sandy purchased 3 pairs of shorts, 5 shirts, and 2 pairs of sandals. Which of the following expressions represents the number of

alexandr1967 [171]

Hey, you didn’t add the options or following expressions. Can you add them in the comments so I can try and help you out?

4 0

3 years ago

Alex earns 12% commission on any of her monthly sales over $5,000. Her sales for May were $6,750. How much commission did Alex e

valentina_108 [34]

6750/100*12 = 810 is the answer

4 0

2 years ago

Let X and Y be joint continuous random variables with joint density function fpx, yq " # e ´y y 0 ă x ă y, 0 ă y ă 8 0 otherwise

Assoli18 [71]

Answer:

For X, the parameter

is λX = 1/2 and for Y it is λY = 1. Using the formula sheet, Mean is

E[Z] = E[X] + 2E[Y ] = 4. Variance is V ar(Z) = V ar(X) + 4V ar(Y ) = 8.

6 0

3 years ago