x = 1 because -7(3x + 4) must be -49 so 3x + 4 must me 7 so x = 1
Answer:
5
Step-by-step explanation:
median = (n+1)/2 th item
n = 5
median = 3rd item = 5
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
I’m pretty sure it’s it’s between f and g. Sorry if I’m not exact but hope this helps