For simple economy, investment expenditure is 300, consumption fuction C=150+0,75.Yd saving is written as :

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?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much