Alab technician mixed a 590 ml solution of water and alcohol. if 3% of the solution is alcohol. how many milliliters of alcohol were used, and how many milliliters of water were used?

For each proportion find the unknown number x 1/5/8=×/15

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?