William doubled the amount of money he had after raking leaves. Now he has $24.50. How much money did he hav before he doubled it? Represent the amount that William had as the quotient of two rational numbers: then, determine how much money William had before he double it. IM GIVING 50 POINTS

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Which shows a reasonable estimation for 124% of 42 using the distributive property?

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?