Allison flipped a coin twenty times. She flipped heads 4 times and tails 16 times. What is the experimental probability that Allison will flip heads on her next flip?

Use set builder notation to represent the following set: { -3, -2, -1, 0}

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )