Answer:
x=3 Y=5
5 - 3 = 2
(y) (x)
Step-by-step explanation:
answer is 2
Simpliflyed answer would be 3a -21
1.) $44.37
2.) honestly not sure
3.) $540
4.) 60 inches, yes because 40wks x 1.5 inches = the amount it’ll grow after 40wks which is 60in.
A represents the step pattern
h represents the x coordinate of the vertex (don’t forget that the - sign changes weather the number is + or -)
k represents the y coordinate of the vertex