Someone help if you dunno don't answer add an explanation if possible, thanks!

the new equation would be y=6x-3

Step-by-step explanation:

All you need to do is multiply the regular line by 1.5 and the intercept by 1.5

Hope this helps -w-

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!