2) There are 42 maple trees currently in the park. Park workers will plant more
maple trees today. When the workers are finished there will be 63
maple trees in the park. How many maple trees did the workers plant today?

Write 17/20 as a decimal and as a percent.

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?