Sara is taking a test made up of multiple choice and open ended questions. The multiple choice questions have a value of 4 points each, and the open ended questions have a value of 5 points each. If Sara has already answered 10 multiple choice questions correctly, which inequality best describes the amount of ope ended questions Sara must answer correctly to earn more than 70 points?

70-40=6(x)

'x' is the number of questions that must be answered

Step-by-step explanation:

109 trust me

step-by-step explanation:

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