The sum of one nickel and one dime is what fraction of a U. S. dollar? 3/20
15/20
15/10
3/100

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?