Answer:
1/12 (i think) or 0.083
Step-by-step explanation:
well she buys you 1 and there is 12 so it would be 1 out of 12 which is written as 1/12
17.5hrs
Set they worked for x hours,
10x+35=210
10x=175
x=17.5
this is 8 p
38.9