3/5 × 15= 9
therefore 9 students packed lunch
brainliest please
Answer:
0.75
Step-by-step explanation:
9/12 = 0.75
Answer:
20%
Step-by-step explanation:
the difference is .50 .50 is 1/5 of the total amount. 1/5 is equal to 20%.
<em>-kiniwih426</em>
Answer:
r=-17
Step-by-step explanation:
A) P is the current value so P is $2,500.
r is the annual percentage rate which is 2.7% BUT it must be written as a decimal.

so r is 1.027.
n is 4 because it is compounded quarterly which is 4 times per year.
B) now substitute these values into the formula and now you know that t is 7 as it says in the question

when you type this into the calculator, you should round your answer to 2 decimal places as you are considering money.
therefore, the answer is $1,502,827.17
hope this helps! have a good day ~ •lipika•