Asher is planning an experiment to find out how the height from which he drops the ball affects how high the ball bounces. The dependent variable is the _____.

Identify the inequality statement for the following,
Hector's dinner at a restaurant costs $17.40. He plans to leave a tip that is at least 15% of the cost by no more than 20%. T represents the tip. What amounts could Hector leave for a tip?

One math class studies for an upcoming test, while another math class does not study for the same test. The test scores of the two classes are compared afterwards. Find the independent variable.

Pick the correct letter for:
x < 7

One plant is given sunlight for 12 hours each day. Another plant of the same type is not given any sunlight. After 3 weeks, the plants are compared to see how green each one looks. ______________ is the dependent variable.

The symbol ≤ represents _____________

Select the value that could be substituted for x.
x < 12
x = 12.5, 13.5, 22, 11

One plant is given sunlight every day. Another plant of the same type is not given any sunlight. After 3 weeks, the height of each plant is measured. Identify the independent variable.

Pick the correct letter for:
6  >  x

A bug repellent was sprayed on one arm. On the other arm, the bug repellent was not sprayed. After 2 hours, the number of bug bites is recorded. ___________ is the dependent variable.

Identify the true statement with the help of the graph.

Group A decides to exercise for a month. Group B decides not to exercise during the same month. Afterwards, they measure the amount of weight that each group lost. ____________ is the dependent variable.

Translate the following phrase into inequality: You and your friends ate more than 8 slices of pizza at the party.

Match this number line to its correct solution.

Since portion for 2 is hollow i.e. not shaded, 2 is not included in the inequation. i.e. 2 is not a solution to the given inequality.
Hence, we take x < 2 and not x <= 2.

Javier and his twin sister both have the same science exam. Javier sleeps for 9 hours the night before the exam, and his sister sleeps for 6 hours. After they take the test, they both compare their test grades. The dependent variable is ___________.

A bug repellent was sprayed on one arm. On the other arm, the bug repellent was not sprayed. After 2 hours, the number of bug bites is recorded. Identify the independent variable.