Martha went to themovies. she purchasedsome $ls movie ticketsand some $12 movie9 tickets. she purchased atotal of 9 tickets for $114.how many of each type ofticketdid she buy?

So
represent x for number of $14 movie tickets she got
y is number of $12 movie tickets

total of 9 tickets

x+y=9

total value is 114
14x+12y=114

we have
x+y=9
14x+12y=114
solve
multiply first equation by -12 and addd to oth equesiton

-12x-12y=-108
14x+12y=114 +
2x+0y=6

2x=6
divide 2
x=3
sub back

x+y=9
3+y=9
minus 3
y=6

3 of the $14 tickets
6 of the $12 tickets

So
represent x for number of $14 movie tickets she got
y is number of $12 movie tickets

total of 9 tickets

x+y=9

total value is 114
14x+12y=114

we have
x+y=9
14x+12y=114
solve
multiply first equation by -12 and addd to oth equesiton

-12x-12y=-108
14x+12y=114 +
2x+0y=6

2x=6
divide 2
x=3
sub back

x+y=9
3+y=9
minus 3
y=6

3 of the $14 tickets
6 of the $12 tickets

114=x+12x
6 $1 tickets and 3 $12 tickets

114=x+12x
6 $1 tickets and 3 $12 tickets

Aye i really don’t know this but i need more point so i am guessing it’s c. 2.0or you can use other apps to you get the answer