Sarah wanst to build the bike ramp hown. find the base of the ramp angle 20* and 10ft high

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

Will give a: 122 b: 90 c: 48 d: 180

Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.