4. y= x-5, domain = {positive numbers}6. y= 5/x, domain = {x:0.4 is less than or equal to, x, is less than or equal to, 10}8. y= -0.4x+5, domain = {x: -2 is less than or equal to, x, is less than or equal to, 6}12. y=-x^2+5.4x+1, domain = {positive numbers}Teacher assigned multiple questions from Paul a. Foersters algebra and trigonometry book, but also didnt go into detail on how to solve these

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

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.