Answer:
It would be 35/77 and 33/77
Step-by-step explanation:
You multiply the denominators until they are equal
For this you can just use a calculator and divide 2587.5 by 1150.
You should get $2.25 for the unit price. Hope this helped ^-^
Answer:

Step-by-step explanation:
Given

Required
Solve

Turn division to multiplication


Answer:
B and D
Step-by-step explanation:
4x13=52 and 10/10=1 x 13=13
Yes, no two ordered pairs in this list has the same first element
Remember the x-value is the important one, if there are repeated x-values then it is not a function but rather a relation...
Hope this helps :)