Which one of the following graphs best represents the equation shown?
y = -x^2 + 3

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

What is the missing step in this proof ?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?