Answer:
2
Step-by-step explanation:
She already has 4 stickers, if she buys one pack then she will have 22 + 4 = 26 stickers. If she buys another pack she will have 26 + 22 = 48 stickers.
P = 2L + 2W; for L
P - 2W = 2L
P - 2W/2 = L
P/2 - W = L
Answer:
y=5x+9
Step-by-step explanation:
Firstly, we have to use the equation y=mx+b, where m is the slope and b is the y intercept.
We know that m=5, x=0 and y=9.
So why not plug them into the equation to find b?
9=5(0)+b
9=0+b
9=b
Therefore, y=5x+9 is your final answer.
Answer:
£9.50
Step-by-step explanation:
if the price was reduced 70%, then Dave is paying 30% of the original.
0.3 of £ = 2.85
£ = 2.85 / 0.3
£ = 9.5
£9.50