Jennifer needs to purchase a computer for her company. The price of the computer is c dollars, and sales tax is 9%. Select all the expressions that represent the total amount she will pay.

c(.09)=t

Step-by-step explanation:

let C = the amount of the computer times .09 (sales tax) ,  t will represent the

the total amount of a computer

hope that helps a bit

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.

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