A $66.50
First take the money she already has from the total. 
156-23=133
Then divide this by two. She only needs to save half of this as her parents will match the half she saves.
133÷2=66.5
$66.50
        
             
        
        
        
That would be John D. Rockefeller who gained control over the oil market by buying up small companies and sell oil at a significantly lower price to force his competitors to sell to him and them when he had majority control over the oil market he them just muscled the remaining out of business and then jack up the price on his oil to rake in huge profits. <span />
        
             
        
        
        
Answer:Hi Martina, okie anyway Im taking the test rn too I just answered Tanya, its $25 
Explanation:
1 book= 50
2 books= 100
100-50=50
Then 50/2=25
 
        
             
        
        
        
Answer:
The amount of cash received from the sale is $1,027,500
Explanation:
In this scenario we first have to know the number of bonds issued and then multiply it by the bond price which is given to us in the question.
The bonds have a total face value of 1,000,000 and one bond is issued at 102.75 which means that the face value of a single bond is 100.
Now in order to find the number of bonds issued we will divide the total face value by the face value of a single bond.
1,000,000/100=10,000.
10,000 bonds were issued at $ 102.75 now in order to calculate the total cash received we will multiply the number of bonds with the issue price.
10,000*102.75=1,027,500