A purple-and-blue spinner landed on purple 18 times and on blue 30 times. Based on experimental probability, how many of the next 40 spins would you expect to land on purple?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

What is the value of x in the following equation? -3x-2=2x+8