It means that the number was rounded
she makes 50 per day so that would be the constant number
o you have y = 50 + something
her tips are 15% , which is 0.15x
so her pay would be y = 0.15x +50
One way to look at this is that 2/5 = 4/10, but depending on how well you understand fractions, you might not be able to compare 4/10 and 4/9.
To make it easier to see, we can find a common denominator:
2/5 = 18/45
4/9 = 20/45
No, 2/5 is not bigger than 4/9
Answer:
s = 40/10
Step-by-step explanation:
s = speed, d = distance, t = time
d = 40m, t = 10s
s = 40m/10s
