Answer:
$21.00
Step-by-step explanation:
1(x+3)+x=45
x+3+x=45
x+x=42
2x=42
x=21
For both GCF and LCM you find something in common.There is nothing else similar but only differences
If you want to figure out how much it is an hour you need to convert 1 hour into minutes. 1 hour = 60 minutes After you've figured out your conversion multiply the rate and units. .05(60) When you multiply that you should get 3 as your answer.
1.275 is the correct answer im sure
