Last year patrick kept track of the number of books he read each month. he read 5 books each month for 4 months, 3 books each month for 2 months, 4 books each month for 6 months. which expression represents the problem a. (12x5)+(12x3)+(12x4)
b. (4+5)x(2+3)x(6+4)
c. (4x5) +(2x3)+(6x4)
d. (12+5)x(12+3)x(12+4)

On a final exam, each multiple-choice question is worth 4 points and each word problem is worth 8 points. lorenzo needs at least 50 points on the final to earn a "b" in the class. which inequality represents x, the number of correct multiple-choice questions, and y, the number of correct word problems, he needs to earn a "b"? 4x + 8y < 50 4x + 8y s 50 4x + 8y > 50 4x + 8y 250