Which rates are equal? Choose 2. A. $1,200 per 48 hours
B. $500 per 50 hours
c. $750 per 25 hours
D. $1,500 per 150 hours
E. $800 per 40 hours

  B, D

Step-by-step explanation:

In dollars per hour, the rates are ...

  A. $1200/(48 h) = $25/h

  B. $500/(50 h) = $10/h

  C. $750/(25 h) = $30/h

  D. $1500/(150 h) = $10/h . . . . matches B

  E. $800/(40 h) = $20/h

Choices B and D are the same, at $10/hour.

if x decreases by 4 then y increases by 10

step-by-step explanation:

one that is bigger than 3 1/2