110% =1.10
multiply the old price by that
2.85 *1.10 = 3.135
round to 3.14
new price is $3.14
I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
PLEASE SEE ATTACHED IMAGE.
For this case the area is given by:
A = (22 + x) * (28 + x) = 722
Rewriting we have:
616 + 22x + 28x + x ^ 2 = 722
x ^ 2 + 50x + 616 - 722 = 0
x ^ 2 + 50x - 106 = 0
Solving the polynomial we have:
x1 = 2.04
x2 = -52.04
We take the positive root:
x = 2.04 inches:
Answer:
The width of the border to the nearest inch is:
x = 2inches
940% because 47 divided by 5 is 9.4.
Answer:
C
Step-by-step explanation:
![15x^{\frac{1}{3} }y^{\frac{1}{5} }\\\\=15x^{\frac{5*1}{5*3} }y^{\frac{3*1}{3*5} }\\\\=15x^{\frac{5}{15} }y^{\frac{3}{15} }\\\\=15\sqrt[15]{x^{5}y^{3} } \\\\](https://tex.z-dn.net/?f=15x%5E%7B%5Cfrac%7B1%7D%7B3%7D%20%7Dy%5E%7B%5Cfrac%7B1%7D%7B5%7D%20%7D%5C%5C%5C%5C%3D15x%5E%7B%5Cfrac%7B5%2A1%7D%7B5%2A3%7D%20%7Dy%5E%7B%5Cfrac%7B3%2A1%7D%7B3%2A5%7D%20%7D%5C%5C%5C%5C%3D15x%5E%7B%5Cfrac%7B5%7D%7B15%7D%20%7Dy%5E%7B%5Cfrac%7B3%7D%7B15%7D%20%7D%5C%5C%5C%5C%3D15%5Csqrt%5B15%5D%7Bx%5E%7B5%7Dy%5E%7B3%7D%20%7D%20%5C%5C%5C%5C)
