Answer:
The interest is $20 per year
Step-by-step explanation:
Answer:
BC is just 3d+7??
Step-by-step explanation:
Answer:
A = 76.3 degrees after 3 hours
Step-by-step explanation:
An exponential function is needed here:
A = P(1 - 0.05)^3, where this (1 - 0.95) reflects a DECREASE of 5%/hour.
Then: A = (89 degrees)(0.95)^3, or
A = 76.3 degrees after 3 hours
Answer:
7 coats
Step-by-step explanation:
they purchased 7 coats and 5 sweaters