Juan must choose a number between 61 and 107 that is a multiple of 3, 5, and 9. write all the numbers that he could choose. if there is more than one number, separate them with commas.

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.