The graph shows that the amount of water in a persons body varies directly with the persons mass what is the ratio of the vertical distance to the horizontal distance on the graph between the points (15,10) and (30,20)?

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu