Answer:
2x(2x-9)
Step-by-step explanation:
2x is the factor.
n=100+0.05(460)
She earns 100 dollars all the time. so its 100+ something
she also earns 5% of the tips, which in that case were 460$
you can repersent that as 0.05(460)
so: 100+0.05(460)
its 27
hope this helps
Solution given:
here
by using Pythagoras law
hypotenuse =
Cos C=
