Mia walked her dog 2 1/5 miles. Cathy walked her dog 1 3/4 times as far as Mia. How many more miles did Cathy walk her dog than Mia? How many miles together did they walk their dogs in all?

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.