@surjithayer @Nurali

Dewayne is comparing two checking accounts. One has a monthly fee of $7 and a per-check fee of $0.30, and the other has a monthly fee of $4 and a per-check fee of $0.40. What is the minimum number of checks Dewayne needs to write for the first bank to be a better option?

A. 29
B. 30
C. 31
D. 28

@ganeshie8

Question

@surjithayer @Nurali 

Dewayne is comparing two checking accounts. One has a monthly fee of $7 and a per-check fee of $0.30, and the other has a monthly fee of $4 and a per-check fee of $0.40. What is the minimum number of checks Dewayne needs to write for the first bank to be a better option?

 		A.	29
 		B.	30
 		C.	31
 		D.	28

@ganeshie8

nurali · Answer

7.00 + .30x < 4.00 + .40x 
3.00 < .10x 
30 < x