Answer:
If at least 100 guests tip her 1.50, she'll have reached her goal of 400$ per week.
Step-by-step explanation:
Its irrational because the square root of 127 is a decimal that goes on and on and cannot be represented as a fraction. So it is irrational.
Hope this helps.
All lines that are parallel to y=x+8 y = x + 8 have the same slope of 1 .
Step-by-step explanation:
Girls - 2 over 5 times 250 over 1 = 100
Boys - 3 over 10 times 250 over 1 = 75
Total number of people - Girls + Boys
250 - 100 + 75
250 - 175 = 75
Therefore,
Adult = 75