Answer:
$ 129.34 will be the total payment made after two months if she made no initial payment
Step-by-step explanation:
annual interest rate = 15.9 %
initial charge = $126
to get the annual interest paid = 15.9% of $126
= 0.159 * $126 = $20.03
monthly interest paid would be = annual interest / 12 months
= 20.03 / 12 = $1.67
hence in 2 months Rita will pay = initial charge + monthly interest * 2
= $126 + $ 1.67 *2 = $ 126 + $3.34
= $ 129 .34
Interest rates are always given an annual interest rate.
Your Welcome :D
(P.S Brainliest Would Be Appreciated)
I'm going to change all of the hours to 24-hour time to make calculating easier.
7:00 am is still 7:00
9:00 pm is 9+12=21:00
In between 7:00 and 21:00, there are 21-7=14 hours.
Now, since he took off an hour for lunch, we get 14-1=13 hours.
Joe worked for 13 hours.
Good luck!
Answer:
It would be D,
Step-by-step explanation:
D. Use your equation to determine the total cost of 600 business cards.
Answer:
98
Step-by-step explanation:
First to do this you must turn 12 and 1/4 into an improper fraction. 12 and 1/4 as an improper fraction is 49/4, as their are 49 1/4s in 12 and 1/4.
Now to divide 49/4 by 1/8, you keep 49/4, turn the division sign into a multiplication sign, and turn 1/8 into 8/1 (flip numerator and denominator)
This turns 49/4÷1/8 into 49/4×8/1. Now to multiply you get 49 × 8 as the numerator and 4 × 1 as the denominator. This ends up being 392/4. You then can simplify by dividing both numbers by 4, and get 98/1 or 98.
This is the concept of algebra, we are required to subtract the complex numbers. Thus;
(5-2i)-1(1+8i)
opening the brackets using the distributive property we get:
5-2i-1-8i
collecting the like terms we get:
5-1-2i-8i
=4-10i
the answer will therefore be:
4-10i
