Heather and her family are going to the grand opening of an amusement park. there is a special price on tickets this weekend. tickets cosy 56$ each. this is 70% of a regular price ticket.

part a- what is the cost of a regular price ticket?

part b- heathers mom says they would save more than 100$ this opening weekend. do you agree or disagree with heather's mom?

Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?

What is 140% of 25? because i need

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?