Question 1 2 pts SLO A: Build and solve mathematical models that involve the use of equations and inequalities A college student earned $5200 during summer vacation working as a waiter in a popular restaurant. The student invested part of the moneyr at 9% and the rest at 8% If the student received a total of $443 in interest at the end of the year. how much was invested at 9%? 0 $2600 0 $2500 0 $2700 0 $550 Question 2 2 pts SLO B: Construct functions and their graphsr including one-to-oner composite, and inverses of rational and exponential functions. Awire of length 5:: is bent into the shape of a square. Express the area A of the square as a function of x. 0 mix] = % >,:2 0 mm = g x2 0 mm = 3x2 0 Na 1; x2 Question 3 2 pts SLO C: Applications with Exponential Functions The function D (h) = fiell\"I can be used to determine the milligrams D of a certain drug in a pat'ient's bloodstream h hours after the drug has been given. How man's.f milligrams [to two decimals] will be present after 5 hours? 0 44.33 mg 0 0.45 mg 0 4.?2 mg 0 0.81 mg D Question 4 2 pts SLO D: Use equations and graphs of conic sections to model real-world applications A bridge is built in the shape of a semielliptical arch. It has a span of 94 feet. The height of the arch 27 feet from the center is to be 5 feet. Find the height of the arch at its center. O 27.15 feet 6.11 feet 0 8.7 feet O 5.22 feet D Question 5 2 pts SLO E: Use formulas to find sums of finite and infinite series Solve the problem. A brick staircase has a total of 19 steps The bottom step requires 118 bricks. Each successive step requires 5 less bricks than the prior one. How many bricks are required to build the staircase? 1387 bricks 1339.5 bricks O 2774 bricks O 3097 bricks