She had a rate of return of 21.5%.
Her total cost to buy the shares was:
500 x 8.24 + 20 = 4140
When she sold the stocks, she made:
500 x 10.10 - 20 =5030
The difference of those two amounts is $890.
Converting it to a percent gives:
890 / 4140 x 100 = 21.5%
False They have a check place and cash place
Wait can u show us the pic?
For question 1
x²-12x+36
An easy and efficient way to remember how to factor is to see the different parts of the polynomial.
If the last number (in this case 36) has the multiples which add up to the middle number (12), then the polynomial is factorable. 36 has the multiples (6,6) which add up to 12.
Now check the symbols, if the symbol before the last number is a +, that means the two factors have the same symbol. Now see the symbol before the middle number. If its a negative, the factors would be minus as well.
x²-12x+36
(x )(x )
(x- )(x- ) Same symbol as (-)12x
(x-6)(x-6) Multiples of the last number (36)
x²-12x+36 = (x-6)(x-6)
Answer:
17/20
Step-by-step explanation:
0.85 = 85/100 = 17/20
The number 0.85 can be written using the fraction 85/100 which is equal to 17/20 when reduced to lowest terms.
