The area of the center circle on a professional soccer field can be represented by 100(pie sign) square yards. Determine whether the are of the center circle is rational or irrational The area of the circle is a(n) number.

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

What is the prime factorization of 23 ?me with this question