Answer:
if he work 3 hours and earn 40.50
then the money he earn per hour is 40.50/3=13.5 ans
Three is the rate of change in the interval of 2 and 6 in the x axis.
Step-by-step explanation:
21=a+(a+4)
one piece is 8.5 ft
the other is 12.5 ft
1 ½ cat food per day
To feed both cats per day you add up how much they eat per day
which is 3/4 and 1/2
3/4 + 1/2
3/4 + 2/4 = 1 ½
