The latest online craze is a new game, khan on seven. you get 100 points for playing the game. in addition, you get 50 points for each seven-letter word you are able to make with the ten letters you are given. the game leader currently has 17,950 points. sal wants to break the record, and needs 18,000 points or more to do so.

To solve the inequality, let’s start by subtracting \blue{100}100start color blue, 100, end color blue from both sides:

\qquad \begin{aligned} 100+50w &\geq 18{,}000 100+50w- \blue{100} &\geq18{,}000- \blue{100} 50w&\geq 17{,}900 \dfrac{50w}{\green{50}} &\geq \dfrac{17{,}900}{\green{50}}&(\text{divide both sides by} \,\green{50})\\ \\ w &\geq 358.\\ \end{aligned}

100+50w

100+50w−100

50w

50

50w

​

w

​

≥18,000

≥18,000−100

≥17,900

≥

50

17,900

​

≥358.

​

To solve the inequality, let’s start by subtracting \blue{100}100start color blue, 100, end color blue from both sides:

\qquad \begin{aligned} 100+50w &\geq 18{,}000 100+50w- \blue{100} &\geq18{,}000- \blue{100} 50w&\geq 17{,}900 \dfrac{50w}{\green{50}} &\geq \dfrac{17{,}900}{\green{50}}&(\text{divide both sides by} \,\green{50})\\ \\ w &\geq 358.\\ \end{aligned}

100+50w

100+50w−100

50w

50

50w

​

w

​

≥18,000

≥18,000−100

≥17,900

≥

50

17,900

​

≥358.

​

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?