A student is flipping a fair coin. His first 2 slips landed on heads while his next 3 flips landed on tails. Based on his experiment, how many times should he expect the coin to land on tails if he flips the coin another 20 times?

Josephine has a great garden with and area of 2x2 + x - 6 square feet

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?