Wade has already spent $7 of his earnings. He could represent the total amount he has left using the expression a − 7 .
2 answers:
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Answer:
You would have approximately 201 insects.
Step-by-step explanation:
To calculate the final population of the insects, you need to first insert the values of each variable you know into the equation. The initial population at time would be 100 insects, the rate of population growth coverted to decimal form would be 0.1, and the elapsed time since time
is 7 days. Now the new equation would be
.
⇒ ≈
⇒ ≈
You will have 201 insects in 7 days (rounded to the nearest insect).