Please help (20 points + brainlest)

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

3382-299=3383- ? fill in the blank?

Solve the inequality and graph 6j - 7 < 5