Write two equivalent fractions for each 3-12(the fractions are the numbers)9-13,1-3,4-5,1-4,8-11,4-7,5 -8,3-6,2-10,6-9,1-2,4-10,3-8,12-13, 10-11,8-12,4-6,5-7,5-11,6-131-6,1-5 ,3-7,7-8,5-9,3-4,2-9,2-7,8-10

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.