Answer: y = 8
Step-by-step explanation:
2%
take the absolute value of your (experimental-accepted then divide by the accepted) so (20-25)/25=.2
then multiply that number by 100 to get the percent, .2*100=2
Z^4 / z^-3 = z^7 - when you divide numbers written in exponential form, you keep the base and subtract the exponents. z^4 divided by z^-3 = z^ (4- (-3)) = z^7.
A quarter is worth, 25 cents.
3 Nickels is worth 15 cents.
And 4, pennies is worth 4 cents.
The dollar bill is worth 1.00.
So, you combine the amount which gets you
1.44.
Morgan gave the clerk 1.44$.
