Each of 6 samples has a different standard deviation. How many of the 6 samples could be from the same population?
A. 5
B. 3
C. 4
D. 6

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

Compound inequalities. , i’m being timed

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = 5(x+3)^2-4