There are some books on two shelves. The ratio of quantities of books on the first shelf to the second shelf is 3:1. Fill in the blanks below with the appropriate quantities of books on the shelves and in total.

How many lines can be drawn through points j and k? 0 1 2 3

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.

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?