1. 8a+24
2. .12e
ill edit it when get the other answers
Brainiest? pls
12 x 2 = 24 (Julio), 24 x 4 = 96 (David).

keep in mind that, a negative coefficient to "x", will make the graph reflect over the y-axis.
Answer:16.05 $
Step-by-step explanation: Put all the numbers in a vertical format and add them all up
9.95
+1.15
+4.95
--------
16.05