Laurie earns $6.50 per hour at the fruit
stand plus an extra $3.00 per hour on sundays. one
week in august, she worked on sunday, monday,
and wednesday. she worked the same number of
hours on monday and on wednesday. on sunday
she worked 3 hours. if she earned a total of $54.50
for the week, how many hours did laurie work on
monday? enter and solve an equation.

Nnnnneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

Browning labs is testing a new growth inhibitor for a certain type of bacteria. the bacteria naturally grows exponentially each hour at a rate of 6.2%. the researchers know that the inhibitor will make the growth rate of the bacteria less than or equal to its natural growth rate. the sample currently contains 100 bacteria.the container holding the sample can hold only 300 bacteria, after which the sample will no longer grow. however, the researchers are increasing the size of the container at a constant rate allowing the container to hold 100 more bacteria each hour. they would like to determine the possible number of bacteria in the container over time.create a system of inequalities to model the situation above, and use it to determine how many of the solutions are viable.

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles