Answer:

Step-by-step explanation:
98=49x2
7x7=49
98=
Answer:
3,4
Step-by-step explanation:
(3,4) is the answer I guess
Answer:
students 4:9
teachers 5:9
Step-by-step explanation:
students 32:72 = 4:9
teachers 40:72 = 5:9
Answer:
so what can we do for Sophia???
LOL
Step-by-step explanation:
Not exactly sure because math really isn't something I'm good at, but I do belive it's C. Multiplication.