Answer:
2,270
Step-by-step explanation:
If you look at the last two numbers, then you can see that the closest ten to 67 is 70.
Answer:-77
Step-by-step explanation:positive plus a negative equal a negative unless the negative is smaller then the number you subtract it from
320➗8= 40
40✖️3= 120
120/320
120 students have pets
Hope this helps! :3