PLEASE ANSWER BOTH QUESTIONS ASAP!!!!
The table shows how much money Earl's grandmother gave him each birthday.
Age Birthday Money
5 15
8 24
10 30
18 ?
At this rate, how much money should Earl receive from his grandmother when he turns 18?
A three-column table is given.
Part 10 B D
Part 12 30 60
Whole A C 102
What is the value of C in the table?