Answer:
Step-by-step explanation:
Answer:
p>5
Step-by-step explanation:
Answer:
Length: 23m
Width: 11
Step-by-step explanation:
68-24=44
44÷4=11
11+12=23
23+23=46+11=57+11=68
The instructor wants the profit to be positive, so
f(n) > 0
70n -400 > 0
n - 400/70 > 0
n > 5 5/7
The instructor must enroll at least 6 students to make a profit.
Answer:
2.64
Step-by-step explanation:
x² + 6= 13
x² = 13-6
x²= 7
x = square root of 7
x = 2.64