Rachel's penny banks is 1/2 full. After she adds 200 pennies, it is 5/6 full. how many pennies can Rachel's bank hold?

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

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10