The answer is no solutions
For this problem you can create a proportion.
Since 31,100 copies is 7.8% of the total copies spoke up to date you can make this proportion:
31,100. 7.8%
——— =. ———
x. 100%
Now you cross multiply and you will get
7.8x=3,110,000
After this you solve for x by isolating the variable.
7.8x/7.8. 3,110,000/7.8
x=398,717.949
Since the question asks you to round to the nearest whole number which is 7 then the final answer would be 398,718
Answer: There has been 398,718 copies sold to date.
One mile<span> is a greater measurement because it is equal to 1.6 </span>kilometers. Lets put one mile and one km into km.One <span>km is one km while one <span>mile is 1.6 <span>km.So that can also be seen as miles being a greater measurement.</span></span></span>
The cost of a box of eggs = $1.20
So, the cost of 3 boxes of eggs = 
The cost of each jar of mayonnaise = $1.80
Let the cost of each loaf of bread = $'x'
So, the cost of 2 loaves of bread = 
= $2x
Since, Barbara gives $10 note and receives a change of $1.60.
Therefore, she pays 
for the given items.
Therefore, 
So, x = 1.5
Therefore, the cost of each loaf of bread is $1.50 not $1.40.
Answer:
Step-by-step explanation:
its not B
