An arcade in Pleasantville uses 3 different colored tokens for their game machines. Adam spent $20 to get 4 gold, 4 silver, and 10 bronze. Billy spent $16 to get 6 gold, 2 silver, and 1 bronze. If a gold token costs 4 times as much as a bronze token, how much will you have to spend to buy 2 coins of each in dollars?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

What is the solution to the equation e3x=12? round your answer to the nearest hundredth