Answer:
=-3 ,-3.5
Step-by-step explanation:
30% of 200=60 200+60= 260
Ty has £260
£260 x 2= £520
200+260+520= £980
Answer £980
I hope this is right :D
Let m be time in months. When m=0 we have 2500, when m=3 we have double that. That makes our equation

For 10 months we get

Answer:
6:12
Step-by-step explanation:
Add 1+2=3
18/3=6
6x1=6
6x2=12
Out it back in the ratio
6:12
Answer:
3x + 3 = x + 13
y=1.5x−6.5,
Step-by-step explanation:
substitute the number in for the first two