http://www.askrose.org

You can call them on the number at the site and they will help you. It’s a bit embarrassing and strange at first, but it’s totally worth the help.

I don’t know where you live and I’m not sure if your location matters all that much, but if not, search your subject online for help.

8, 9, 10) use pothagorean (sp) theorem. Ex. 30^2 + 42^2, and take the sqaure root of that

13, 14) draw a picture and go from there, find the missing side

75 inches is to 15 inches as X is to 13 inches

75/15 = x/13 = 5/1 = x/13

1 x 13 = 13

5 x 13 = x

x = 65

he is 65 inches tall

really…you should be doing this yourself…