Sally bought a shirt on sale for 30% off the original price of $20 . how much did she pay for the shirt

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

New york is the 27th largest state in the united states.what percent of the 50 states in the us are larger than new york

The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine. (a) compute the z-score corresponding to the individual who obtained 42.342.3 miles per gallon. interpret this result.