Question

Samia has $105. she spent 3/7 of the amount on a new jacket and 1/5 of the amount on a new sweater . how much money she is left now

Answer 1

Money spent on jacket
105×3÷7
=15×3
=45
Money spent on sweater
105×1÷5
=21×1
=21
Overall money spent =45+21=66
Left out money=105-66=39$

Answer 2

Total money Samia has = $105
Money spent on jacket   = 3/7 of total money
                                       = 3/7 X 105 = $45
Money spent on new sweater =1/5 of total money
                                                = 1/5 X 105 = $21
Total money spent = $45 + $21 = $66
Money left              = $105 - $66 = $39
Therefore money left with Samia = $39

                                        Thank you !!! Hope this Helps!!!!