Answer:
79
Step-by-step explanation:
so you dont move anything,
Well i have always gone by pemdas which is() exponits mulyiply or divide which ever comes first add subtract which ever comes first also
10/15 x X/24 cross multiply and the answer is 16
1. A and 2 is y=10x+0.10x
X represents the charge per month and also for each text message