Answer:
right answer
Step-by-step explanation:
B)
Answer:
D.
Step-by-step explanation:
just done the assignment
Multiplying by 2 and then adding 10 145*2=290+10=300
300*2=600+10=610
610*2=1220 + 10=1230
x=2 y=10
x+y=12
A) 2007
b) 120
c) the donations are decreasing as years increase