Mathematics: Find the slope of the line containing the pair of points. (-3,9) and (11,10)

Find the slope of the line containing the pair

Ответ:

praveen35301

04.10.2020

The correct option is (B) $x\leq 5.$

Step-by-step explanation: Given that Kylie has $70 to spend on clothes. She wants to buy a pair of jeans for $30 and spend the rest on t-shirts where each t-shirt costs $8.

We are to select the inequality that represents the number of t-shirts she can purchase.

Let x denote the number of t-shirts that she can buy.

Then, according to the given information, we have

$30+x\times 8\leq 70\\\\\Rightarrow 30+8x\leq 70\\\\\Rightarrow 8x\leq 70-30\\\\\Rightarrow 8x\leq 40\\\\\Rightarrow x\leq \dfrac{40}{8}\\\\\Rightarrow x\leq5.$

Thus, the required inequality that represents the number of t-shirts she can purchase is $x\leq 5.$

Option (B) is CORRECT.

0,0(0 оценок)

Find the slope of the line containing the pair of points.
(-3,9) and (11,10)

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question