Answer:
yes
Step-by-step explanation:
$138.00
Steven earns in 4 hours -$23.00
he earns in 6 hours-$34.50
there fore in 10 hours -23.00+34.50=$57.50
in 20 hours -57.50+57.50=$115
and in 4 hours-$23.00+115.00=138.00$
then he earn $138.00 one day
y = 3x - 10
Answer: 24 gallons
Check: (1/6)24=4, 4+14=18, 18/24=3/4, good
x = 10
