Answer:
9.5
Step-by-step explanation:
Answer:
1 1/4
Step-by-step explanation:
3 3/8+2 7/8=6
6/4= 1 1/4
Xiao was mistake because 3(20+30) still can divide by 10. The sum is 30(2+3)
She might've put 1.232*4 ml of pepper sauce instead of 1.232*3 ml of pepper sauce