3 years ago

Please help this is due today!!

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

4 0

Answer:

81 grams

Step-by-step explanation:

if you use the calculator by putting in 7 for t in the equation: 100(0.97)^7

then solve you get 80.79..... a big long decimal. round to the nearest whole number and you get 81

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