I think the answer might be C i hope this helps you
Answer:
29784
Step-by-step explanation:
since its compound interest u time it all and u move the decimal over to the left 2 times
Answer: 195
Step-by-step explanation:
Cost per student = $4
Total number who attended = n
The cost of the total of student who attended will be cost per student multiplied by the total number of students, that is
Total cos = 4n
Since, they are to pay $140 , for publicity, then the total cost becomes
T = 4n - 140
From the last statement
4n - 140 ≥ 640
4n ≥ 640 + 140
4n ≥780
n ≥ 780/4
n ≥ 195
That means at least 195 students must attend if the science club is to earn at least $ 640
(1÷2)×(1÷2)×(1÷2)×(1÷2)×(1÷2)
The answer is Julia. Julia sells cherries cheaper.
Tom sells 5 pounds of cherri at 30 dollars
30/5 = $6 a pound
Julia sells each pound at 4.5
