The number of calories burned while jogging varies directly with the number of minutes spent jogging. If George burns 130 calories by jogging for 20 minutes, how many calories does he burn by jogging for 30 minutes.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

In which form is the following function written? y = - 2(x – 3)(x + 5)