Answer:
y=X(2.15)
or
y=X x 2.15
Step-by-step explanation:
y is the total cost of bookmarks in the equation while X is how many book marks times the price of one book mark which is 2.15
3D= -2
5D= -4
3D = 2d -2
3d - 2d = -2
d= -2
5d =4d-4
5d - 4d = -4
d = -4
hope it will help you
s v [tw9rg
Step-by-step dpc fbsz
53/99?
