The true answer is 162.4

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?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)