To rent a certain meeting room, a college charges a reservation fee of $31 and an additional fee of $9.30 per hour. the history club wants to spend less than $68.20 on renting the meeting room. what are the possible amounts of time for which they could rent a meeting room?

Landon wrote that 3−2.6=4. which statement about his answer is true?

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.

Grant simplified the expression 1.5(-3.2 + 2.5) his work is shown below explain the error in grants work