Please Solve | 2x + 6 l<16

Which of the following expressions is equal to 2x^2+8

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !