Marquetta sells hand-knit sweaters at a handicrafts market. Each sweater sells for $50. The wool costs Marquetta $30 per sweater and there is a booth fee of $25. How many sweaters must she sell to make a profit?

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?

If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after  2  hours of driving after her coffee break, her distance from her house was  210  miles. her average speed during the whole trip was  60  miles per hour.valerie created the equation  y−210=60(x−2)  to represent this situation, where  xx  represents the time in hours from her coffee break and  yy  represents the distance in miles from her house.which graph correctly represents valerie's distance from her house after her coffee break?