Hey someone people help me :)

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.

Use the equation and type the ordered-pairs. y = 2 ^x