It would come out to 240/50 which would equal 4.8
plus 0.5 which would equal 5.3 so d is your answer
Answer:
<h2>y ≤ 9</h2>
Step-by-step explanation:
![\dfrac{1}{3}y+1\leq4\qquad\text{subtract 1 from both sides}\\\\\dfrac{1}{3}y\leq3\qquad\text{multiply both sides by 3}\\\\3\!\!\!\!\diagup^1\cdot\dfrac{1}{3\!\!\!\!\diagup_1}y\leq(3)(3)\\\\y\leq9](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B3%7Dy%2B1%5Cleq4%5Cqquad%5Ctext%7Bsubtract%201%20from%20both%20sides%7D%5C%5C%5C%5C%5Cdfrac%7B1%7D%7B3%7Dy%5Cleq3%5Cqquad%5Ctext%7Bmultiply%20both%20sides%20by%203%7D%5C%5C%5C%5C3%5C%21%5C%21%5C%21%5C%21%5Cdiagup%5E1%5Ccdot%5Cdfrac%7B1%7D%7B3%5C%21%5C%21%5C%21%5C%21%5Cdiagup_1%7Dy%5Cleq%283%29%283%29%5C%5C%5C%5Cy%5Cleq9)
The answer is D. 140
With the percentages given, that means that of 50 questions, there are:
5 essay at 10 pts=50
10 t/f at 2 pts=20
10 vocabulary at 2 pts=20
25 m/c at 2 pts=50
So 50+20+20+50=140 max pts