Moses has a bakery, and he is expecting a new shipment of flour today.

The number of loaves, ${N}$, that Moses will bake today given that he receives ${k}$ kilograms of flour is given by the function $N({k})=10+3 {k}$

The income, ${I}$, in dollars, that Moses makes from baking ${x}$ loaves of bread is given by ${I}({x})=6 {x}$ Which expression models Moses’s income for the day if he receives $k$ kilograms of flour?