The sum of three times a number and two times the same number is increased by 1, the result is 16. Find the number.

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Jose bought 20 shares of netflix at the close price of $117.98. in a few years, jose sells all of his shares at $128.34. how much money did jose make? a.) $192.50 b.) $207.20 c.) $212.50 d.) $224.60

Do you mind if you guys me with this question i’m on number 8