In a recent year, there were about 400,000,000 mobile internet users. That same year, there were about 1.2 × 109 desktop internet users. About how many times larger was the number of desktop internet users than the number of mobile internet users?

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?