Please help me I will give out extra points and the brain thing.
Dontina is ordering uniforms for her employees. The company Dontina is ordering from charges $18 per uniform and a shipping fee of $7.
Based on this information, which function can be used to represent the relationship between the total cost, c, and the number of uniforms Dontina orders, n?
c=7n−18
c = 18n + 7
c=18n−7
c = 7n + 18