Mary has a bowl She puts 7 nickels into the bowl
Jack sees the bowl and
takes 2 nickels. How much
money (in cents) is left in
the bowl?

Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.

Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.