A fundraising dinner was held on two consecutive nights. On the first night, 100 adult tickets and 175 children's tickets were sold for a total of
$937.50. On the second night, 200 adult tickets and 316 children's tickets
were sold for a total of $1790. What was the price for a child's ticket?

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

.

you have to find the same variables -3n - 5n so this would be -3n +(-5n) which equals -9n

what are your