Answer:
A. 150+13*h=s
B. s/13=h
Step-by-step explanation:
A. lets use 5 as H 150+13*5=215
B. lets use S as 182 182/13=14
Answer: the answer is the second one
Step-by-step explanation:
Answer:
Answer B
Step-by-step explanation:
because the point on the graph is (20,10) and the only reasonable answer would be B
Answer:
Step-by-step explanation:
Answer:
200g of sugar, 600g of flour, 400g of butter
Step-by-step explanation:
50g sugar = 15 biscuits
3 x 50g = flour --) 150g = flour
2 x 50g = butter --) 100g = butter
60/15 = 4; 4 times as much
4 x 50g = 200g of sugar
4 x 150g = 600g of flour
4 x 100g = 400g of butter