An arts academy requires there to be 3 teachers for every 75 students and 6 tutors for every 72 students. how many tutors does the academy need if it has 120 students ?

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.

How do you find percent change? ? i will give brainliest for the bestme i don’t understand

Show that if a, b, and c are real numbers and a 0, then there is a unique solution of the equation ax +b = c