Answer:
$43.20
Step-by-step explanation:
To find the original purchase price, write a proportion and solve. A proportion is an equation where two ratios are set equal.
If the discount if 15% then you pay 85%.
To solve for y, cross multiply the numerator and denominator of each fraction.
36.72(100) = 85y
3672= 85y
43.2 = y
68.32 divided by 2.8 is 24.4. I hope this helps!
Answer:
8:36
Step-by-step explanation:
Answer:
Step-by-step explanation:A = 30 given
C = 90 given
B = 180 -30-90 = 60 triangle angles add up to 180
The numbers displayed are written in scientific form, so I'll re-write in standard form to display the difference.
6 X
= 600,000. 2 X
= 2,000
One has a few more zeroes, making all the difference because the larger you're working with, the greater the distance.
Really, if what you wanted was the difference, then the answer is simply 598,000.
Hope this explanation helps!
