Question 4: There are 7 frosted donuts and 43 not frosted. What is the ratio of frosted to total donuts?
A) 7 to 43
B) 50 to 7
C) 43 to 7
D) 7 to 50

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Use sigma notation to represent the following series for 9 terms.