Answer:
I think it's the amount of money Mary earns for 10 hours worked.
Step-by-step explanation:
Answer:
sorry man or man drawing a little more about the job than the rest on any of these
Answer:
A rational number is a number that can be expressed as a fraction where both the numerator and the denominator in the fraction are integers.
Step-by-step explanation:
what are u trying to calculate?
20 divided by 40=2
20x40=800
800 divided by 40= 20
Answer: See Annex
z (max) = 190
x = 10
y = 20
Step-by-step explanation:
z = 5*x + 7*y to maximize
Subject to:
x + y ≤ 30
2*x + y ≤50
2*x - y ≥ 0
x≥= y ≥0
