Answer:
<em>$195</em>
Step-by-step explanation:
15a + 12c
5 adults and 10 children means a = 5 and c = 10
15a + 12c = 15(5) + 12(10) = 75 + 120 = 195
It would be 6 I hope I helped
Answer:
Initial Amount at the start of the mission
Step-by-step explanation:
Let initial amount
In Cario James withdrew
.
Remaining Amount
In Instanbul he with drew half of the remaining amount so half of the remaining amount will be left.

Answer:
7
Step-by-step explanation:
I believe the scale factor is 2 so x(7) plus 13 =20 ÷ 2 ( scale factor) is 10