Erika larson purchased a living room set for $4500 from sentry designs. she made a $500 down payment and finance the balance with an installment loan for 24 months. if her payments are $190 per month what apr has she paying on the loan

APR = 7%

Step-by-step explanation:

The purchasing value - the pay down = 4500 - 500 = 4000

The payment per month × the months = 190×24 = 4560

24 months/12 = 2 years

The total payment - the loan amount = 4560 - 4000 = 560

The APR = the interest amount/ the loan amount = = 7%

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: