Help me please it would mean the world to me! . Multiple choice answers:

A)14.7%
B)1187.5%
C)11.7%
D)26.4%

Write a corresponding real world problem to represent 2x - 125=400

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis