Sofia purchased groceries worth $36 for a party. A gallon of fruit punch costs $2.25, a gallon of ice cream costs $4.50, and a gallon of lemonade costs $3.00. If Sofia bought 6 gallons of fruit punch and 3 gallons of ice cream, how many gallons of lemonade did she buy?

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Solve the triangle. a = 21°, c = 105°, c = 5

Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0