He would have to take out at least 16 coins.
Taking any less could result in having fewer quarters since even 15 could result in <span>12 dimes and 3 quarters. This way it will always be at least 4 quarters.</span>
Answer:
21x²
Step-by-step explanation:
hopefully A is a typo
Answer:
c= 7 3/4
Step-by-step explanation:
-8c+7+4c=-24
We move all terms to the left:
-8c+7+4c-(-24)=0
We add all the numbers together, and all the variables
-4c+31=0
We move all terms containing c to the left, all other terms to the right
-4c=-31
c=-31/-4
c=7+3/4
3600 * 1 * 0.085 = 306
answer: interest would be $306
