Melvin Armijo purchased new carpet for $1,498.96; laminated flooring for $2,365.45; kitchen cabinets for $7,864.44; and a
countertop for $936.12. The Home Supply credit plan requires
a 15% down payment.
a. What is the total amount of the purchases?
b. What is the down payment?
c. What is the amount financed?

step by step resolutions

1) n+n+1+n+2=51

3n+3=51

3n=48

n=16

the three numbers are 16, 17 and 18.

2) x+15=4x

3x=15

x=5

radha is now 5 years old

3) the two digits are x and y.

y=3x

(10x+y)+(10y+x)=88

y=3x

11x+11y=88

y=3x

x+y=8

x+3x=8

x=2

the original number can be either 28 or 82.

4) n+(n+2)+(n+4)=48

3n+6=48

3n=42

n=14

the numbers are 14, 16 and 18.

5) y=x+3

10y+x+10x+y=143

y=x+3

11x+11y=143

y=x+3

x+y=13

x+x+3=13

2x=10

x=5

the original number can be 57 or 75.

hope this !

your answer is b.

x = 33.9

y = 65.6

step-by-step explanation: