Mike has some money in his account. every month, he uses the same amount of money from his account to pay for his aerobics classes. the table below shows the amount of money left in his account after a certain amount of time, in months: mike's savings month (x) amount (dollars) (y) 0 280 1 230 2 180 3 130 what is the value of the rate of change of the function for this table and what does it represent in this situation?

The triangles are similar. what is the value of x? show your work.

Find the value of the variable and the length of each secant segment.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.