Can someone me with this question ? !

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top

The sum of five and a number n is at least 12

Translate the algebraic expression shown below into a verbal expression. fraction with variable x in numerator and 6 in the denominator. the sum of six and some number the product of six and some number the quotient of some number and six the difference of six and some number