The answers are on the 4th picture

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Page 2 of 4 - ZOOM 15. A gym membership with two personal training sessions costs $125, while gym membership with 5 personal training sessions costs $260. What is the rate for personal training sessions? 16. A city's population in the year 1960 was 287,500. In 1989 the population was 275,900. Compute the slope of the population growth (or decline) and make a statement about the population rate of change in people per year. 17. Maria is climbing a mountain. Maria's elevation, E(1), in feet after f minutes is given by E(t) =1200+40t . Write a complete sentence describing Maria's starting elevation and how it is changing over time.Page 3 of 4 O. ZOOM + Given each set of information, find a linear equation satisfying the conditions, if possible 18. f(-5)= 4, and S(5)=2 19. Passes through (1, 5) and (4, 11) 20. x intercept at (-5, 0) and y intercept at (0, 4) Find an equation for the function graphed NCA 2 - 1 1 2 3 4 5 -- 2- F-1 21, 22. 23. A clothing business finds there is a linear relationship between the number of shirts, n, it can sell and the price, p, it can charge per shirt. In particular, historical data shows that 1000 shirts can be sold at a price of $30, while 3000 shirts' can be sold at a price of $22. Find a linear equation in the form p= mn +b that gives the price p they can charge for n shirts.lifts can be sold at a price of ozz. Find a linear equation in the form p = mn +b that gives the price p they can charge for n shirts. 24. Which of the following tables could represent a linear function? For each that could be linear, find a linear equation models the data. X g (x X h(x) f(x) 0 5 0 5 0 -5 5 -10 5 30 5 20 10 -25 10 105 10 45 15 -40 15 230 15 707. 3 8. -16/5 9:-0.75 10. 0 1 1. undefined 12. -35/46 13. 2/3 14. -5/4 15. $45/session 16. Population is declining by 400 people/year 17. She starts at an elevation of 1200ft and climbing 40ft/minute. 18. f(x) = 3/5x - 1 19. y = 2x + 3 20. y = 4/5x + 4 21. y =2/3 x + 1 22. y=-5/4x + 5 23. p =-0,004n + 34 24. f(x) = 5x - 5, g(x) =-3x + 5, h(x) -not linear