I have no idea how to do this problem i dont know what a is
AWNSER: $90.75
Shelly earns $90.75 in compound interest after 3 years. All together she has $695.75.
The strategy that Lucy uses to recall her phone number is what is known as Chunking.
<h3>What is Memory?</h3>
This refers to the place where information is stored for future use and can either be a short or long-term memory.
Hence, we can see that based on the breaking down of her phone numbers of Lucy into a particular format that separates them using country/state code, she is making use of chunking.
This method of chunking is effective because it would help Lucy to recall her number quite easily.
Read more about memory here:
brainly.com/question/24688176
#SPJ1
Answer:
30 girls
Step-by-step explanation:
10 x 2= 20
15x2=30
For every 10 boys there are 15 girls. since 20 is just 10 multiplied by 2 you can multiply 15 by 2
Step-by-step explanation:
it would be B