Marilyn collects old dolls. She purchases a doll for $450. Research shows this doll's value will increase by 2% each year.
A. Write an equation that determines the volue, V. of the dollt years after purchase.
B. Assuming the doll's rate of appreciation reamins the same, will the doll's value be
doubled in 20 years? Justify your reasoning.

Anyone know? will mark brainliest if you're correct!

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f