Answer:
240
Step-by-step explanation:
3 times 80 is 240 and 7 times 80 is 560. added together is 800. 800 is the total amount of people, so it works.
Answer:
560
Step-by-step explanation:
I'm kinda confused on whats being asked i went with just question number 5
The probability is still calculated the same way, using the number of possible ways to outcome can occur divided by the total number of outcomes.
Answer:Answer:
y=x*3
Step-by-step explanation
step one: find how many times dose 5 go into 15
15/5=3
then we can do the same thing to see how many 15's can go into 45
45/15=3
therefore, the answer is 3