Answer:
7.3 units is the answer rounded
I think B and C are the only ones true
It would take her 10 hours. If it is double the time for one person to complete the task versus two, you can guess that the other person takes the same amount of time
Step-by-step explanation:
2(2x+7+3x+8)
4
The LCD (Least Common Denominator) of all the fractions is 4, so you only need to multiply by 4.
Hope this helps :)
92 * 1.5 = 138
138* .2 = $27.60
