Answer:
20 rides
Step-by-step explanation:
Let x represent how many rides you take.
Option A's cost can be represented by 0.8x + 30.
Option B's cost can be represented by 2.3x.
Set these expressions equal to each other, then solve for x:
0.8x + 30 = 2.3x
30 = 1.5x
20 = x
So, the costs will be the same at 20 rides
Answer:
a
Step-by-step explanation:
<span>Every term in a sequence is denoted by a1 being the first one, a2 the second one, a3 the third one and so on. So in your case, a3 means, which one is the third term? So 100 would be your answer. </span>
Balance - purchase
$200 - $350.25
= -$150.25
Your account would have -$150.25
Move 50x to the opposite sude so 50x-200>-75
move 200 over so 50x> 125
divide so x>2.5