Part A: To the nearest tenth, approximately when will the flower’s height using fertilizer B exceed those using fertilizer A? Explain. Part B: Ryan thinks flowers using fertilizer B will have heights that continue to exceed those using fertilizer A after 5 months. Explain why Ryan is incorrect. Part C: To the nearest tenth, approximately when will the heights of flowers using fertilizer A exceed the heights of flowers using fertilizer B after the first 5 months? Explain.

4.Use your graph to estimate the scale factor the artist could use if she had enough paint to cover 12 square feet, 5. Suppose the painter has enough paint to cover 1 square foot, and she buys enough paint to cover an additional 2 square feet. How does this change the scale factor she can use? 6. Suppose the painter has enough paint to cover 14 square feet, and she buys enough paint to cover an additional 2 square feet. How does this change the scale factor she can use?

A farmer finds that if she plants 70 trees per acre, each tree will yield 35 bushels of fruit. She estimates that for each additional tree planted per acre, the yield of each tree will decrease by 4 bushels. How many trees should she plant per acre to maximize her harvest? trees Preview Give your answer rounded to the nearest whole number. TIP Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity

4) The time a basketball player spends in the air when shooting a basket is called the​ "hang time." The vertical leap L measured in feet is related to the hang time t measured in seconds by the equation L=4t2. Suppose that a basketball player has a vertical leap of 3 feet 7 inches. Find the hang time for this leap.