1. Inequalities in Words: Inequalities in Words:
Write the equation or inequality for each Write the equation or inequality for each
statement. statement.
STUDY RULES: STUDY RULES:
"most" usually means ≤ "most" usually means ≤
"least" usually means ≥ "least" usually means ≥
1. Ten cents more than $4 is the most Jill 1. Ten cents more than $4 is the most Jill
will pay for her medicine. will pay for her medicine.
2. Temika's pay for consulting is at least $60 2. Temika's pay for consulting is at least $60
a day. a day.
3. Your age (a) must be at least 16 to drive in 3. Your age (a) must be at least 16 to drive in
Florida. Florida.
4. My contribution (c) to charity will be at 4. My contribution (c) to charity will be at
most $2000 less than my salary (s). most $2000 less than my salary (s).
5. To pass a class, your grade (g) must be 5. To pass a class, your grade (g) must be
greater than or equal to twice 35. greater than or equal to twice 35.
6. To order supplies, your stock (s) must be 6. To order supplies, your stock (s) must be
less than five more than twice your need less than five more than twice your need
(n). (n).
3x + 2 y 3x + 2 y
7. Substitute and evaluate: if x=2 7. Substitute and evaluate: if x=2
4 4
and y=5. and y=5.
8. Is x=4 a solution to the equation 8. Is x=4 a solution to the equation
3x − 5 = 6 ? 3x − 5 = 6 ?
9. In a jar there are 5 green marbles and 2 9. In a jar there are 5 green marbles and 2
2 blue marbles and 11 white marbles. 2 blue marbles and 11 white marbles.
If a marble is chosen at random, what is If a marble is chosen at random, what is
the probability that it is green or white? the probability that it is green or white?
10. In a pet store there are 3 puppies and 10. In a pet store there are 3 puppies and
4 cats and 5 fish. If a pet is chosen at 4 cats and 5 fish. If a pet is chosen at
random to be fed first by the owner, what random to be fed first by the owner, what
is the probability that it will be a cat? is the probability that it will be a cat?