LaToya throws a ball from the top of a bridge. Her throw is modeled by the equation y = -0.5x2 + 2x + 12, and the bridge is modeled by the equation y= -0.1% +9. About how far does the ball travel horizontally before its first bounce?

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.

You use technology ans find a sum of 6.712e-8. write this sum in standard form