<em>Greetings from Brasil...</em>
a - whole number
FALSE
3/5, for example isnt a whole number
b. natural number
FALSE
0,457888..., for example isnt a natural number
c. integer
FALSE - like a
d. real number
TRUE
The set of real numbers contains the set of rational numbers
ℝ ⊃ ℚ
Answer:
36.0
Step-by-step explanation:
f(n) = -6.5n + 14.5
&
f(1) = 8, f(n+1) = f(n) - 6.5
30 cups is the correct answer