Jane has a checkbook balance of $68.00. she then writes two checks, one for $5.00 and one for $62.50. she also deposits $75.00. she then uses her calculator to determine her new balance. which of the following is the correct series of keys she should press?           a. [68] [+] [75] [–] [62.50] [–] [5] [=]   b. [on/c] [68] [+] [75] [=] [5] [=] [62.50] [=]   c. [68] [+] [75] [–] [5] [–] [62.50] [=]   d. [on/c] [68] [–] [5] [–] [62.50] [+] [75] [=]  

D.[ON/C][68][-][5][-][62.50][+][75][=]

Step-by-step explanation:

We are given that Jane has checkbook balance of $68.00

She writes two check one for $5.00 and one for $62.50

She deposits =$75.00

We have to find the correct series of keys she should press

Total checkbook balance=$68.00

One check for=$5.00

One check for =$62.50

Therefore, the correct series is

$68.00-$5.00-$62.50+$75.00=

Hence, the option D is true.

Answer :D.[ON/C][68][-][5][-][62.50][+][75][=]

can you make your screen more see able?

then i might be able to .

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0