Which equation represents the values in the table? х
-1
0
1
2
y
-1
3
7
11
O
A. y = 4x + 3
O
B. y = -x-1
O
C. y = 3x - 1
D.
y = -x-
3

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?