herbal420medici
16.12.2021 •
Mathematics
8. In 2009, U.S. families, on average, spent $541.25 on back-to-school supplies. In 2016,
the figure rose to $681.25.
a. Find a linear model in the form, y=mx+b, that fits this data using x=0 to stand for
the year 2000.
b. Use your model or perhaps another algebraic idea to predict the back-to-school cost in
the year 2025
HELP PLEASE! NO LINKS!
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Ответ:
4 times
Step-by-step explanation:
1 quart is equivalent to 32 fluid ounces.
If each eruption consumes 8 fluid ounces of vinegar. Assuming that the amount of vinegar required per eruption is constant, the number of times Tanvi can make her volcano erupt is:
Tanvi can make her volcano erupt 4 times with 1 quart of vinegar.