4. solve the system of equations by graphing: 2y = 3x - 4 and -6x + 4y = -8 a) (0,-2) b) (-6,4) c) infinite solutions d) no solutions

the correct answers i think are b. and d.

give me brainliest if it is correct!

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies