X = nr. hrs working for a farmer;
y = nr. hrs. babysitting;
x + y <= 25;
10x + 5y >= 150
a) Solve the system => one of the solution is x =5; y = 20(babysitting)
b) 10 + 12 =22 <= 25; 10*10 + 5*12 = 160 >=150.
Answer:
2x² + 3x + 4
Step-by-step explanation:
Using synthetic division to divide by x - 1
1 | 2 1 1 - 4
↓ 2 3 4
---------------------
2 3 4 0 ← remainder = 0
-----------
↑ quotient
quotient = 2x² + 3x + 4
Linear means that the y values go up in a fixed increment, k.
In the first one, you see that 3+4=7, 7+4=11, and so on, so you can immediately tell that it's linear.
The second one goes 3+5=8, then 8+7=15, then 15+6=21, which aren't the same numbers.
The third increases and decreases, so it's not linear.
The fourth goes 3+6=9, then 9+18=27, which you can immediately tell is not linear.
Therefore, the only linear table would be the first one.
A= 58.5 x 117
A= 6,844.5
hope i helped :)
Attached the solution and work.
