You dived 4,005/16
then you will get your answer
Answer:
27.70
Step-by-step explanation:
you have to do 87 divided by the pi you only have to do 3.14 as the pi.
Rob has R quarters, and David has R + 24 or 24 more than rob, so together they have 2R+24
Answer:

Step-by-step explanation:

Hope this helps.