Please help I am struggling with this question I just need help.

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

Can someone me with this? i’m not sure what to put for my equations.

Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.