Posted by sofia on .
The velocity of an object fired directly upward is given by the equation V=4018t, where t is in seconds. when will the velocity be between 22 and 31 feet per second? write and solve a compound inequality and graph the solution on a number line.

algebra 
Neha,
22<4018t<31
subtract 40 from all sides and then divide by 18. Flip the signs afterwards.