DASHER spent half as much as prancer did on holiday presents this year and cupid spent 3 times more than DASHER . If the total spent between the three of them was $720, how much did they each spend on gifts

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac