Question 1: C(x)+12x+200 is incorrect, what is the right answer?

Incorrect Question 2 0 /9.5 pts Inflation is running 1.1% per year when you deposit $5,000 in an account earning 4.4% compounded continuously, In constant dollars, how much money will you have 6 years from now? 56439 80 $1169.51 $6097.01 $6510.64Incorrect Question 8 0 /9.5 pts Determine the cost function given the marginal cost as $12 and that 15 items cost 5200 to produce. Cluj - 12x + 200 Chal - 15x . 212 (1x) - 68 . 200 Cluj . 12x * 20Incorrect Question 17 0 / 9.5 pts Daya has been advised by the nutritionist to take vitamins. Each day, she must have at least 16 units of Vitamin A. 5 units of Vitamin B, and 20 units of Vitamin C. She can choose between Pill #1, which contains 8 units of A. 1 of B, and 2 of C; and Pill #2. which contains 2 units of A, 1 of B, and 7 of C. Pill #1 costs 25 cents, and Pill #2 costs 40 cents. What is the minimum cost? 50.65 $1 05