Drinking 8 fluid ounces of milk provides 270.0 milligrams of calcium. How many fluid ounces of milk provide 72.5 milligrams of calcium? Round to the nearest tenth.

Question

2.1 fluid ounces
2.3 fluid ounces
2.6 fluid ounces
1.8 fluid ounces

Answer 1

8/270 = x/72.5

270x = 580

x = ?

Answer 2

310

Answer 3

whats the answer:/ send help

Answer 4

The answer is A 2.1

Answer 5

This is confusing