Answer:
M=10h+t A=8h+t
Step-by-step explanation:
M=Matt
A=Amy
h=hour
t=tips
Explained the mistake and correct answer in photo.
Answer:Y= -1/2x+7
Step-by-step explanation:
Write an equation of the line that has slope -1/2 and passes through the point (-4,5)
Y=mx+b
Y= 5
X=-4
M= -1/2
5=-1/2(4)+b
5=-2+b
5+2=b
7=b
Y= -1/2x+7
18 gallons. If you multiply 25 by 18 you will get 450.