Making sure the check register and bank statement agree is called "reconciling" the statement. a. true b. false

True

Step-by-step explanation:

A bank reconciliation is the process of matching the balances in a firm's  cash book to the corresponding information on a bank statement. This is done at regular intervals periodically.

The objective  of this process is to ascertain the differences between the two, and to book changes to the accounting records as appropriate.

The differences are mainly due to interest debit or credits by banks not recorded in cash book, cheques deposited but not cleared, cheques issued but not presented, etc

Hence the given statement is true

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional