Answer:
b -1
Step-by-step explanation:
it's the line that the curve ends on and is linear on
Answer:
$16.50
Step-by-step explanation:
Subtract the money $129-$30=$99
$99 divided by 6
Answer:
400 miles
Step-by-step explanation:
the equation could be :
90 + 0.80 n = 50 + 0.90 n , n for Numbers of miles.
90 + 0.80 n = 50 + 0.90 n
90-50 = 0.90 n - 0.80 n
40 = 0.10 n
n = 40/(0.10)
n = 400
8 × 25 × 23 = 4,600
The answer is 4,600.