The classes could each have proportions of 5 boys to 6 girls, but they don’t necessarily have to be exactly 5 to 6. The number could 5 to 6 for one class, but it could also be 10 to 12 for another class, since 10 to 12 is a scale factor of 5 to 6.
First do parenthesis the multiplication then add
9+15=24*3=72+2=74 :)hope this helps
Answer:
12.54
Step-by-step explanation:
5>0
Answer:
81
Step-by-step explanation:




Answer:$18
Step-by-step explanation: