Answer:
The answer is A. This is because 2.50 times 5 is 12.50. 12.50 added with the photography monthly bill of $15 equals 27.50.
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Hi there!

We can begin by making each fraction have a common denominator:
If we make each have a common denominator of ab, we get:

Simplify:

Multiply both sides by ab:

Move b to the opposite side:

Factor out b:

Divide by (ac - 1):

Answer:
636/928 = 137/200
0.685
68.5%
Step-by-step explanation:
Six billion, three hundred seventy two million, seventy nine thousand, three
It answers 3/5 if it wrong can you help me?