Joanna is paid $14 per hour

alberto started bench pressing 50 pounds. he then adds 5lbs every week .

determine whether each situation is linear or nonlinear , and proportional or non proportional ?

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as