8- 1/3 quarts
4- 2/3 quarts
6r - 3t = 6 /*8
6r + 8t = - 16 /*3
48r - 24t = 48
48r + 24t = - 48
---------------------- +
96r = 0
r = 0
t = ( -16 + 6r)/8 = - 16/8 = - 2
The answer is 40. Hope this helped! Between 8 and 10, you can determine the least common multiple by multiplying. 8*5=40, and 10*4=40.
Tifania’s work is correct because the formula for circumference is 2(3.14)(r)
Leticia completed 15% more questions than carmen
