Answer:
6 and 7 for the square root or 38 and 40 im not sure on which by the wording being very low standard
Answer:
2/5x^6
Step-by-step explanation:
Times 1/5x^3 and 10x first

then Times the ans you got with 1/5x^2

After that you simplify Ur ans.
The numerator and the denominator are a multiple of 5 so divide both by 5.
You will get your ans

The final price is $437.25
25%=0.25
1-0.25=0.75
550x0.75=412.5
6%=0.06
412.5x1.06=437.25$
Answer:
Fri. $10
Sat. $40
Sun. $20
Step-by-step explanation:
earnings on Saturday=x
Sunday is .5*x, which is 1/2 of Saturday
Friday is .25*x, which is 1/2 of Sunday
x+.5x+.25x=70
(simplify)1.75x=70
Divide by 1.75 1.75x/1.75=70/1.75
X=40
then plug in x for all days