Joanna went school supply shopping. She spent $33.33 on notebooks and pencils. Notebooks cost $1.85 each and pencils cost $1.39 each. She bought a total of 21 notebooks and pencils. How many of
each did she buy?

Which of the following statements is not true? a. parallel lines are lines in the same plane that never intersect. b. congruent figures have the same shape and same size angles and sides. c. similar figures must have the same shape and the same size. d. a rotation is when you turn a figure around a certain point.

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Nine more than four times a number is the same as one less than twice the number. find the number?