Sharon went to the mall and purchased 4 pairs of jeans for $24.99 each, 1 pair of gym shoes for $125.57 and lunch for 15.93 the
1 answer:
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Answer:
B - P=11.8(1.02)^t
Step-by-step explanation:
An exponential function is defined as:
.
Recall, a is the starting value, b is the rate, and x is the input (often time).
We will substitute a=11.8 million, b=1.02, and x=t for years. Notice b=1.02 and not 0.02. Because the population is increasing, we multiply by 1+r to add the growth onto the current population.
We write: where y is population in millions.
Answer:
- 28 m
- 15 m
- 24.8 m
- 1.0 m
Step-by-step explanation:
The given statement is the scale factor:
This can be rearranged to the formula ...
Filling in the given scale distances, you find the actual distances to be ...