Write a real-world problem that can be represented by the algebraic equation shown. 6x + 5 = 77

Jelly was washing cars one day. He charged $6 per car he washed. He also earned $5 in tips. In total, he earned $77. How many cars did he wash?

Step-by-step explanation:

b.-4 units

all you   do is count how many times you move

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