Answer:
500,000
Step-by-step explanation:
Step-by-step explanation:
mC=36
mC+mD=90
36+mD=90
mD=54
Answer:
8.8 hours
Step-by-step explanation:
Happy paws cost equation
5.50h + 20
Wood watchers cost equation
6.75h + 9
Make the two equations equal
5.50h+20 = 6.75h+ 9
Collect the co-efficient of both sides.
6.75h- 5.50h= 20-9
1.25h= 11
Divide both sides by the coefficient of h
1.25h/1.25= 11/1.25
h= 8.8
For every ticket purchased, the cost will increase by $15.00 because x indicates that $15 is the unit rate for each ticket.
