6
The electrician can wire 6 rooms with 3 3/5 rolls of wire;
3 3/5= 18/5
18/5 divided by 3/5= 6
120-95=25, 25/2 = 12.5 weeks or 13 weeks if they want it rounded to a whole number
Answer:
$24
Step-by-step explanation:
3/5 of $40
Whenever you hear the word "of" in a mathematical equation, it usually means multiplied by. So 3/5 * 40 is equal to 120/5 which is 24