The perfect squares are 25, 36, 49, 64, 81, 100, 121, 144, 169. You know a number is a perfect square when there is a whole number that can be multiplied by itself to get the number. Example: 25= 5x5
Hope that helps if you need a better explanation let me know.
Multiply the cost, 120, by 0.07
you will get 8.4
Janet will pay $8.40 in sales tax
W=-3/9
w=-1/3
Hope that helps you
Answer:
1/4 I'm pretty sure
Step-by-step explanation:
because half of the class already went to the afternoon session and 3/4 went to see the movie
Depends on the time and place.