Answer:
78
Step-by-step explanation:
...............................
Answer:

Step-by-step explanation:
It starts with a base cost of $5.25 and increases by $2.50 for every ticket sold. Add 2.50(number of tickets) to the admission cost to get the total cost.
I could be wrong but this is what I think.
D=RT
D=39 (3)
D=117
Total price after 6 years in Account I is :

Total price after 6 years in Account II is :

Total balance, 
Hence, this is the required solution.
<span><span /><span>In Comparing 2 underlined numbers which is 3, we
need to find its place value In order to be able to find the difference of each
given numbers.
First is 6<u>3</u>00 => 6000 + 300 or may also say as 6 thousands + 3
hundreds
therefore the value of underlined number is hundreds
next, 5<u>3</u>0 => 500 + 30 or may also say as 5 hundreds + 3 tens.
Therefore, the value of underlined number tens.
Thus, the difference between the 2 underlined numbers is, the first given digit
falls at hundreds place and the second is in tens place.</span></span>