Equation using the quadratic fromula for 0.05x^2 + 1.1x = 250

x=60.56, x=-82.56

Step-by-step explanation:

Solve using quadratic formula

Formula is

0.05x^2 + 1.1x = 250

Subtract 250 on both sides

0.05x^2 + 1.1x - 250=0

a= 0.05, b=1.1 , c=-250

Plug in the values in the formula

Now make two equations , one with +  and one with -

then we solve for x

x=60.56

x=-82.56

were is the equation

probably the last option

step-by-step explanation: