Answer:
True, she would need to order 48.
Step-by-step explanation:
If you divide the expected number of people (120) by the number of balloons per person (120 divided by 5) then multiply that by 2 you get 48.
Okay so first of all you are going to cross multiply, which is simply multiplying diagonally across so (6x×5 and 25×3) then you just answer each part and set them equal to each other so (30x=75). Then you just divide 30 on each side which ends up being (x=2.5)
Answer:
68 miles per hour
Step-by-step explanation:
Divide 612 miles by 9 hours
1) a.30
3) complementary: 12 and 78
supplementary: 102 and 78
6.375
Take 3/8 and make it out of 1000, making 375/1000 or .375
