Find the Z scores for which 5% of the distributions area lies between negative Z & Z

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Luis has a cooler filled with cans of soda.for every 5 cans of coke there are 3 cans of sprite.if there are 25 cans of coke, how mant cans of sprite are there?