Let f(x) = 3 x 2+1, find f(2)

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller