If 5 biscuits cost 40p
1 biscuit would cost (40p divided by 5) 8p
8p multiplied by 3 (to get 3 biscuits) would cost 24p
3 biscuits cost 24p
Answer:
y=5x + 21
Step-by-step explanation:
y=5x×b
6= -15+b
b=21
90 degrees
Hope this helps
The absolute value of -3 is 3 and -3 so both would be right