Find the interquartile range for the data set: 10, 3, 8, 6, 9, 12, 13.
a. 12
b. 8
c. 6
d. 7

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Nicole purchased a container of cashews that weighs 5 kilograms. zion purchased a container of cashews that weighs 4,900 grams. how many more grams of cashews did nicole purchase?