Chucky grabbed 12 items in the grocery store that each had a different price and had a mean cost of about $7.41. one of the items was an entire wheel of cheese that cost $39.99

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?