Evan, an artist, plans to paint and sell some miniature paintings. he just bought some brushes for $50, and paint and canvas for each painting costs $18; he will sell each painting for $20. once evan sells a certain number of his paintings, he will be breaking even. how much will evan have earned?

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.