Which table shows a proportional relationship between a and b? A. a b 3 9 4 12 5 20
B. a b 20 25 24 30 32 40
C. a b 4 12 5 15 6 24
D. a b 3 4 6 9 12 16

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Worth 15 points 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? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers