One angle of an equilateral triangle measures (4x - 20) degrees. what is the value of x?

Someone me! if you’re smart you can solve this!

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250