To understand this question, you first need to determine the meaning of each value. The 320 is the total charge, which includes the money paid per hour(x) and the 70 dollars paid for the parts. The 70 dollars acts as a constant since there is no variable attached to it that will change its value. X is what is paid each hour and will be paired up with five since five hours of work is done.
Now time to write your equation. The 320 includes your 70. You don't want that since you want to find just the value of the five hours of work. So, the correct choice is B.
Answer:
<u>B. 4x ≤ 320</u> is the correct option.
Step-by-step explanation:
Have a nice day!
Answer:
B) 4,1,3,2
Explanation:
Michele's credit cards have the following balances and APR
Credit Card Balance APR
#1 $4,380 17%
#2 $1,365 19%
#3 $2,480 23%
#4 $5,000 15%
<u><em>If she wants to start paying them off one at a time depending on their balance, she could start by paying the credit card with the highest balance, then continue with the second highest balance and so on. She would pay first her credit card #4, then #1, #3 and finally #2. </em></u>
QUESTION 1
The given binomial is;
First terms are multiplied:
Outside terms are multiplied:
Inside terms are multiplied:
Last terms are Multiplied:
This gives us;
QUESTION 2
We want to factor
The HCF is
We factor to get;
QUESTION 3;
Split the middle term;
Factor
The solutions are;
and
These are the x-intercepts of the graph of the function