She has paid for 11 rides.
She started with 50 dollars and at the end she has 6 dollars left. Each ride costs 4 dollars. The follow equation could be created:
$6 = $50 - $4r
Six dollars remaining = original fifty dollars - four dollars per ride.
The number of rides is represented by the variable r.
To solve:
$6 = $50 - $4r
Subtract 50 from both sides
-$44 = -$4r.
Divide each side by -4 to get the number of rides (r)
11 = r
Therefore, she has paid for 11 rides.
Answer:
8:36
Step-by-step explanation:
Factors: 1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36
GCF: 4
8 ÷ 4 = 2 36 ÷ 4 = 9
Answer:
113.04
Step-by-step explanation:
The formula is pie × radius × radius pie=3.14 so 3.14 × 6 × 6 = 113.04
Answer:
f(-8) = 64
Step-by-step explanation:
Since x =-8, we need to use x^2 since -8 <0
(-8)^2 = 64
When x = -8 f(-8) = 64
