Alright. I’ve sold 6 of each of tacos, sides, drinks, and desserts sold. I need:

Calculated percent error for 6.

This will actually help me a LOT. thank you so much!

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Which equation can be simplified to find the inverse of y = 2x2^2