Find out how many hours you worked first.
2:30 pm-8:45 => 6:15 hours
But they say that you take a break of 1/2 hour
6:15- 0:30= 5:45 hours
Convert all the data into hours. 5 hours + 45/60 hours
Multiply data with given hourly wage.
5x$7.50=$37.5
(45/60)x7.50=$5.625
In total, you earn (37.5+5.625)=> $43.125
Hope I helped :)
The answer is uhmm let me see 2 4 6 8 10 12 14 16 18 20. Oh the answer is 4
So
a be first term and d be common difference
- a+a+2d+a+4d+a+6d+a+9d=17
- 5a+21d=17--(1)
And
- a+d+a+3d+a+5d+a+7d+a+9d=15
- 5a+25d=15--(2)
Eq(1)-Eq(2)
Put in second one
- 5a+25d=15
- a+5d=3
- a+5/2=15
- a=15-5/2
- a=25/2
You add the two numbers and whatever you get you then divide it by 2
