Answer:
300 dollars
Step-by-step explanation:
250 x 0.2= 50
250 + 50=300
Donnell practiced 7 hours while Marcus practiced 4 hours.
In order to make the whole problem easier, you would have to get all the numbers to have the same denominator which would be 60.
1/10 * 6 = 6/60
1/4 * 15 = 15/60
1/5 * 12 = 12/60
2/15 * 4 = 8/60
Now that all the numbers have the same denominator, you would add them to get 41/60.
In conclusion, the answer would be D.
I think the answer is 24. Let me know if I helped!
6x3+49x2+126x+104 (I just simplified it, if it is incorrect I'm sorry I didnt understand what you were asking -,^-)
