How to round 786,282 to the nearest ten thousand
786,382=790,000
so 786,282 rounded to the nearest ten thousand is 790,000
Answer:
(3,-1)
Step-by-step explanation:
M= movie cost
v= video cost
Create two equations with the given information. Solve for one variable in equation one. Use that answer to substitute into equation two.
2m+12v=$44
5m+3v=$29
Solve for one variable in equation 1:
2m+12v=44
Subtract 12v from both sides
2m=44-12v
Divide both sides by 2
m=(44-12v)/2
Substitute m answer in equation two:
5m+3v=$29
5((44-12v)/2)+3v=29
(220-60v)/2+3v=29
Multiply everything by 2 to eliminate the fraction
(2)(220-60v)/2+(2)(3v)=(2)(29)
220-60v+6v=58
220-54v=58
Subtract both sides by 220
-54v= -162
Divide both sides by -54
v= $3.00 cost per video
Substitute v value to find m value:
2m+12v=$44
2m+12(3.00)=44
2m+36=44
Subtract both sides by 36
2m=8
Divide both sides by 2
m=$4.00 cost per movie
Check:
5m+3v=$29
5(4.00)+3(3.00)=29
20.00+9.00=29
29=29
Hope this helps! Please mark me as brainliest if it does. :)
Given:
Credit card balance : 650
APR: 19.85%
Minimum payment : 20
I used an online Credit card calculator to solve for the total amount that Jose will pay for his purchase and how long it would take him to pay it.
It would take Jose 4 years to pay off his stereo.
4 years x 12 mos/yr = 48 months
48 mos x 20 min. pyt = 960 total amount paid.
960 - 650 = 310.
Had Jose opted to pay in cash, he would have been able to save 310.