Solve the inequality.
42 < –6d
a. d < –7
b. d < 36
c. d > –7
d. d < –48

42 < -6d

divide 6 by both sides,

7 < -d

(C) d > -7 is the answer.

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;