Answer:
Simple interest is the cost of using or borrowing money without compound interest or interest on interest. Simple interest works in your favor when you're a borrower because it keeps the overall amount that you pay lower than it would be with compound interest
Step-by-step explanation:
Answer:
66
Step-by-step explanation:
each year it goes up by 5 more campers
I've used 2 methods Gauss and Cramer to determine the solution choose the one that fits you. Anyway as you can see the answer is D.
1.25 inches/100 miles = 4.125 inches/x miles
using cross products
1.25 * x =100 * 4.125
divide by 1.25 on each side
x = 412.5/1.25
x =330 miles
Answer:
a = -5
Step-by-step explanation:
Given
-18 + 2a = 2(3a + 1)
Expand the bracket on the right
-18 + 2a = 2 x 3a + 2 x 1
-18 + 2a = 6a + 2
Add 18 to both sides
-18 + 18 + 2a = 6a + 2 + 18
2a = 6a + 20
Subtract 6a from both sides
2a - 6a = 6a - 6a + 20
-4a = 20
Divide both sides by -4
-4a/-4 = 20/-4
a = -5