Landon Wallin is an auto mechanic who wishes to start his own business. He will need ​$5000 to purchase tools and equipment. Landon decides to finance the purchase with a 36​-month fixed installment loan with an APR of 5.5%. ​a) Determine​ Landon's finance charge.
​b) Determine​ Landon's monthly payment.

i think 5 miles per hour

step-by-step explanation:

x = 23.78

step-by-step explanation:

i would say true? if the unit was informational and it "refreshed your understanding", then true.

delaney would like to make a 5lb nut mixture that is 60% peanuts and 40% almonds.

she has several pounds of peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds.

let 'p' represent the number of pounds of peanuts needed to make the new mixture, and  

let 'm' represent the number of pounds of the 80% almond-20% peanut mixture.

:

p + m = 5

therefore

m = (5-p)

write an equation based on the percent of peanuts

1p + .2m = .6(5)

replace m with (5-p)

p + .2(5-p) = .6(5)

p + 1 - .2p = 3

p - .2p = 3 - 1

.8p = 2

p = 2/.8

p = 2.5 lbs of peanuts required

then

5 - 2.5 = 2.5 lbs of the peanut/almond mixture required

:

a) what is the system that models this situation?

p + m = 5

1p + .2m = .6(5)