Help please Due tomorrow

X-intercept=-5 y-intercept=2 the equation of the line is

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

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?