Answer:
a H I o p=0.80 vs. Ha less than 0.80, where P equals the true proportion of All American adults who do not have an emergency fund
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! so im pretty sure its 20
247.62 x 0.15 = 37.143
round to $37.14
I hope that helped :)
Answer:
true
Step-by-step explanation:
i hope that helped you
