Abag contains 7 green marbles 9 red marbles 10 orange marbles and 10 blue marbles you choose a marble and replace it and choose again what is p (red then blue)
a. 77/164
b. 19/41
c. 90/1681
d. 45/41

Aphrase is shown read the phrase and give me the answer

3/4 = c/36 i need with this fraction proble.

You coordinate volunteers for litter cleanup in local parks. your spreadsheet lists drivers and the number of seat belts in each driver’s car. the spreadsheet calculates the number of drivers (d) and the total number of seat belts (s). you want to know the maximum number of volunteers, besides drivers, that can be transported to the park in a single trip given that each person must have a seat belt of their own.