A) Work out the value of G give your answer in standard form correct to 3 significant figures
b) Work out the new value of G
give your answer in standard form correct to 3 significant figures

a. G = 4590.0

b. G = 4550.0

Step-by-step explanation:

Given that: G =

a. m = 6.1 x and t = 1.7 x

Thus,

G =

   =  

   =

G = 4594.26452

G = 4590.0

b. m =  6.1 x + ( 6.1 x x 0.08)

       = 6.588 x

   t = 1.7 x + (1.7 x x 0.05)

     = 1.785 x

So that,

G =

   =

   =

G  = 4547.1426

G = 4550.0

y = x + 95

y = 42 + 95

y=137 mm hg

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total