Part A
So the coefficient would be the number that is with a variable. The coefficient of 7.50h is 7.50. The variable is h, variables can be a letter or symbol that stands for something in a equation. For this question, h stands for the number of hours Corinne works. The constant is the number that is alone in the equation. That doesn't have a variable with it. In this equation the constant would be the number 40.
Part B
To solve this I will plug in 25 into "h" in and 300 for "s" in the equation 7.50h + 0.20s + 40 and then solve.
1. 25 * 7.50 = $187.5.
2. 0.20 * 300 = $60
3. Add it all together: $187.50 + $60 = $247.50 + $40 = $287.50
Part C
If Corrine gets a raise and earns $9 an hour the coefficient would change. It would be 9h instead of 7.50h.
Answer:
The answer is 40.
Step-by-step explanation:
First, 10+6=16. Then, 14+10=24. Last add them together which is 40.
You multiple by the reciprocal
(5/9) x (32/15) = 160/135
Which simplified to 32/27
Step-by-step explanation:
Use the above formula
-5 is the difference between the numbers..
hope you understood..
