The bottles collected by the classes in the park cleanup are shown in the table.
Bottles
56 57 64 65 66 75 76
Number of Classes 1
1 1 2 1
1
1
What was the median number of bottles collected?
64
B
66
C 65
D
67


70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

step-by-step explanation:

goog be able to you with that maybe

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

contact me if you have any questions you are welcome.