Answer:
Step-by-step explanation:

90 square ft (try and look at it like each side is a 2d rectangle, find the areas of the sides and then add them up.)
Answer:
hi
Step-by-step explanation:
The total number of rose bushes in the two gardens is 26.
Answer:
y = 2.5x
Step-by-step explanation:
y = mx + b
m=2.5 (slope) --> y=2.5x+b
coordinate : (2,5) 2 is the x coordinate, 5 is the y coordinate
to Find b, input the coordinate --> 5 = 2.5(2) + b
5 = 5 + b
0=b
y= 2.5x
This is only since it asked to solve using the point. If you look at the graph, the line intercepts the y-axis at (0,0) so b=0.
hope this helps