Write the rule for the relationship between x and y: x: 1, 2, 3, 4, 5,
y:9, 19, 29, 39, 49
y=?

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.

Express -5 2/5 as an improper fraction.

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile