Answer:
She made $21.69 in tips.
Step-by-step explanation:
Take the wage per hour and multiply by the number of hours worked. 11.25x12.25 = 137.81
Then we subtract that number by her final pay. 159.50-137.81= $21.69 in tips
110 gallons If you divide 44 by 14 plants, you're using about 3.14 gallons per plant. Take that and multiply by 35 to get 110
Answer:
Choice C is the answer.
Step-by-step explanation:
We have given two functions.
f(x) = 2x² - 5x -3 and g(x) = 2x² + x
We have to find (f/g) (x) .
The formula to find (f/g) (x) is :
(f/g) (x) = f(x) / g(x)
Simplifying f(x) and g(x) , we have
f(x) = 2x²-6x+x-3
f(x) = 2x(x-3)+1(x-3)
f(x) = (2x+1)(x-3)
g(x) = x(2x+1)
Putting above values in formula , we have
(f/g)(x) = (2x+1)(x-3) / x(2x+1)
(f/g)(x) = x-3 / x
Denominator must not be zero.
(f/g)(x) = x-3 / x , x ≠0
Points are (T,S) = (time, pounds), so you have (3.5, 605) and (10, 2100). Slope is (2100-605) / (10-3.5) = 1495/6.5 = 230. T is the independent variable (like x normally is in linear equations), so that narrows it down to choice A or choice D due to the slope. You can solve for b in y=mx+b or S = mT + b by plugging in one of the points: 2100 = 230(10) + b ===> b = -200. Therefore S = 230T - 200; S(12) = 230*12 - 200 = 2560 lbs [B]
<span>2) (a) Plug in 10 for x </span>
<span>(b) 10000 = 298.94x + 3215.48 </span>
<span>6784.52 = 298.94x </span>
<span>x = 6784.52/298.94 = 22.7 ===> in year 2023</span>