Plz answer it will help alot

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.