The value of a share stock decreases in value at a rate of $1.20 per hour during the first 3.5 hours of trading. write and solve the equation to find the decrease in the value of the shares of stock during that time

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt