It is your dog's birthday and you want to throw him a party. You are going to buy balloons, party hats, and dog treats. Balloons are double the cost of party hats, and the treats are $1.50 more than party hats. These items will cost you a total of $21.50. Which simplified equation can be used to find the cost of the party hats?

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost