x=2.31. that will be your answer.
Answer:
David's score= 160 ; Aaron's score = 55
Step-by-step explanation:
let Aaron's score be 'x'.
so, David's score will be 3x - 5
(3x - 5) + x = 215
3x + x - 5 = 215
4x = 215 + 5
4x = 220
x = 220/4
x = 55
therefore, Aaron's score = 55
David's score is (3x - 5) = (3*55) - 5 = 165 - 5 = 160
Answer:
5% = 0.05
Step-by-step explanation:
476*1.05*1.15=574.77
The Striton family paid a total of $574.77 on their meal.
The number 100 and that’s the only one I can think of
