Respuesta :
Answer:
I'm pretty sure the answer would be 102
Step-by-step explanation:
you divide 408 by 4 because the cheeseburgers sold 3x as much as the hamburgers.
102 hamburgers sold
306 cheeseburgers sold
h = hamburgers
c = cheeseburgers
c = 3h (number of cheeseburgers sold was three times the number of hamburgers sold)
c + h = 408
Substitute in the fact that c = 3h to the other equation:
3h + h = 408
4h = 408
h = 102
3h = 3(102) = 306
Check the math: 306 + 102 = 408
306 cheeseburgers sold
h = hamburgers
c = cheeseburgers
c = 3h (number of cheeseburgers sold was three times the number of hamburgers sold)
c + h = 408
Substitute in the fact that c = 3h to the other equation:
3h + h = 408
4h = 408
h = 102
3h = 3(102) = 306
Check the math: 306 + 102 = 408