Addison and $25 mowing her neighbor's lawn then she loaned her friend $18 and got $50 from her grandmother for her birthday she now has $86 how much money did addison have to begin with

25-18=7
50+7=57
86-57=29
She started with 29 dollars

Check your work: 
29+25=54
54-18=36
36+50=86

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to

The answer to this question is & 17.50