Answer:
240
Step-by-step explanation:
We know that 50% of the number is 150 so we can assume the number is 300(if its 50% just double that number). Next we use the equation 0.80 x 300 which gives us the answer 240.
Hope I helped
Answer:
![24j -7](https://tex.z-dn.net/?f=24j%20-7)
Step-by-step explanation:
Given
j
Required
Express 7 less than 24 * j
First, we have:
![24 * j = 24j](https://tex.z-dn.net/?f=24%20%2A%20j%20%3D%2024j)
7 less is then expressed as:
![24j -7](https://tex.z-dn.net/?f=24j%20-7)
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As the temperature increases, hot chocolate sales increase.