2 years ago

PLEASE HELP! I’m stuck on number 7 and 8! I’ll mark brainliest for best answer

Mathematics

2 answers:

alexandr1967 [171]2 years ago

8 0

Question 7
-5/14

Question 8
17/3

kolbaska11 [484]2 years ago

7 0

Answer:

7.) -5/14

8.) 2 1/3

Step-by-step explanation:

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3 years ago

Bernie spends $6.50 on ingredients and cups for his lemonade stand. He charges $1.50 for each cup of lemonade. How many cups, x,

siniylev [52]

Answer:

18 cups.

Step-by-step explanation:

We are given that Bernie spends $6.50 on ingredients and cups for his lemonade stand. He charges $1.50 for each cup of lemonade. Inequality that represents this situation: $20\leq 1.50x-6.50$ .

To find number of cups x to make a profit of at least $20 we will use our given inequality.

$20\leq 1.50x-6.50$

$20+6.50\leq 1.50x$

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$x\geq \frac{53}{3}$

$x\geq 17.6666666$

Therefore, in order to make a profit of at least $20 Bernie need to sell 18 cups of lemonade.

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3 years ago

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vesna_86 [32]

Answer:

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Answer:

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