Chris has 35 cookies for the bake sale. the ratio of chocolate chip coskies to peanut butter is 4: 3. how many chocolate chip cookies are there? how many peanut butter cookies are there? use a tape diagram to justify your answer.

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Why is x= 4 a solution to the proportion 14/x 56/1 6

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?