Answer:
The cost per gram for each bag is:
<u>Small bag: </u>0.00314 £
<u>Medium bag: </u>0.00335 £
<u>Large bag: </u> 0.00305 £
Step-by-step explanation:
<u>Small bag:</u>
If 175 g cost 0.55 £, 1 g will be:
<u>Medium bag:</u>
If 525 g cost £ 1.76, 1g will be:
<u>Large bag: </u>
If 1150 g cost £ 3.51, 1g will be:
I hope it helps you!
9514 1404 393
Answer:
v = 3/w
Step-by-step explanation:
"V varies inversely with w" means v is proportional to 1/w (the inverse of w). The usual equation for proportionality applies.
y = kx . . . . y is proportional to x
v = k(1/w) . . . . v is proportional to the inverse of w (varies inversely with w)
If you multiply this equation by w, you get ...
vw = k
Using the given values, ...
(6)(1/2) = k = 3
Then the desired equation is ...
v = 3/w
Answer:
y= 4/2x -4
Step-by-step explanation: