If you look at the chart (about the chores) you can find out everthing
41 and 43 I hope this helps
15+c=17.50
First you subtract 15 by 15 because you switch operations from adding to subtracting then you would put C under it
Second subtract 17.50 and 15 and that is 2.50 so C= 2.50
3-5x = 22
hope this helps . give brainliest
thanks