What is halfway between 6500 and 7000

Answer this question only if you know the answer! 30 points and

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

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?