Answer:
4
Step-by-step explanation:
first 22x2=44
44÷12= 3 2/3
round up= 4
Answer: Half the students weighed less than 7 pounds, 5 ounces, and half the students weighed more.
Step-by-step explanation:
Well 12x5 is 60 and 8x5 is 40 then add them and it would be 100 altogether that would be B
Answer:
Step-by-step explanation:
x-10+3=8
x-7=8
x=15