If 12 bars of chocolate cost £4.80 how much will 10 cost?​

it is 4.00 for 10

Step-by-step explanation:

because it is 40 cents for 1 bar so 40 plus 40 is 80 so minus 80 cents is 4.00 dollars

-14 is the answer

hope this : ))

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1