To rent a certain meeting room, a college charges a reservation fee of $18 and an additional fee of $4 per hour. The chemistry club wants to spend at most $58 on renting the room. What are the possible numbers of hours the chemistry club could rent the meeting room? Use t for the number of hours.
Write your answer as an inequality solved for t.

Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle

Factor the monomial completely 42a3b3

Asap! i'm not good math and i'm lost.