A bookstore is hosting a special night in which families can enjoy a story and Craft Time tickets to the event must be purchased ahead of time and are $1.50 for children and $2.50 for adults so far 45 children's tickets have been sold which is 60% of the total tickets sold how many tickets have been sold so far

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

What can you determine about the solutions of this system

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.