Tickets to a play cost $5 for adults and $2 for children. if 1,750 tickets were sold for a total of $7,100, how many children’s tickets were sold?
can someone explain me how to make this one step by step?

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

Can someone me do math because i am having a breakdown rn because i don’t get it

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same