Disney held a breakfast for parents and their children to eat with mickey mouse. adult tickets cost $17.95 and children's tickets cost $12.95. disney made $7355 in ticket sales from a total of 500 people that attended. how many adults and children were at the breakfast?
127 is rational
the number 127 is rational because it can be expressed as the quotient of two integers p and q in the form:
which can be represented as
while if the number is , then it would be irrational because the square root of 127 gives a decimal number that goes on and on and cannot be represented as a fraction.
30 sprouts from 40 seeds is a ration of .75
checking the info in the table:
to find the ration divide sprouted amount by planted amount:
cucumber 15/20 = .75
if you are booking both a dj and a light show and the djs cost between $219 and $369 per night and the light shows cost between $159 and $309 per night, then the possible total amount you would pay x must be between $(219+159)=$378 (the least price) and $(369+309)=$678 (the greatest price).
a compound inequality will take look