Solve 2x^3-23= y when x=1

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Do you mind if you guys me with this question i’m on number 8

At the movie theatre, child admission is $5.20 and adult admission is $9.70. on sunday three time as many adult tickets as child tickets were sold, for a total sales of $788.90. how many child tickets were sold that day?