Find the prime factorization help here ..

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f

Why is x= 4 a solution to the proportion 14/x 56/1 6