4) A factory worker is loading two types of cartons onto a freight elevator. Type A cartons weigh 85 pounds a piece.
Type B cartons weigh 80% of Type A cartons. The maximum weight the elevator can carry is 1,500 pounds.
Which inequality represents all the possible combinations of x, the number of Type A cartons and, y, the number
of Type B cartons, and the total weight that the elevator can carry?
A) 85x + 68y = 1,500 B) 85x + 80y >1,500 C) 85x + 68y < 1,500 D) 85x + 80y < 1,500

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut