Simple interest means an portion of the principal is added to the principal. In this case the 6% simple interest is will be only from the principal amount which is $800.
A. The finance charge or the interest is $48 ( 6% of $800).
B. The total amount to be repaid is $800 (principal amount) + $48 (6% interest) = $848.
C. To equally pay off the total amount every month, we simply divide $848 by 8 months. $848 / 8 months = $106. The monthly payment would be $106.
The coefficients are the numbers next to a variable (which is X in this case). Therefore, the coefficients here are 4 and 8
Y-5=4(x+2)
y-5=4x+8
+5 +5
y=4x+13
is that what you are talking about?
Answer:
see explanation
Step-by-step explanation:
Expressing as equations
9x + 10y = 297 → (1) ← that is B
8x + 5y = 194 → (2) ← that is D
To solve the system of equations, multiply (2) by - 2
- 16x - 10y = - 388 → (3)
Add (1) and (3) term by term to eliminate the term in y
(9x - 16x) + (10y - 10y) = (297 - 388), that is
- 7x = - 91 ( divide both sides by - 7 )
x = 13
Substitute x = 13 into either of the 2 equations and solve for y
Using (1), then
(9 × 13) + 10y = 297
117 + 10y = 297 ( subtract 117 from both sides )
10y = 280 ( divide both sides by 10 )
y = 28
Cost of a small box of candy = $13
Cost of a large box of candy = $28
So what you need to do is add all of the veggies up. 2+1.5+1= 4.5
Then you write the ratio out. 1:4.5.
This can also be written as 2/9 or .222 repeating
