John and Sarah are each saving money for a car. The total amount of money john will save is given by the function f(x)=60+5x. The total of money Sarah will save is given by the function g(x)=x^2+46. After how many weeks, x, will they have the same amount of money saved? And how much will they both have at the same time?

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?