Answer:
7 children
Step-by-step explanation:
$505-$115= $390
$390÷$65= 6
6+1= 7
Answer:
3/4, 3:4, 3 to 4
Step-by-step explanation:
Answer:
3 students
Step-by-step explanation:
If everyone in the class has either a pierced nose or ear, we just simply have to add up the total number of hands raised and minus the number of students in the class.
35+8=43
43-40=3
3 students have both a pierced nose and pierced ear.
16 * 3 = 48
and
16 + 3 = 19
The answer is 101 and 102.
101 and 102 are back to back and 101+102=203