Karen's city took a survey about a plan for a new park. of the people surveyed, 380 liked the plan for the park and 120 did not. what percentage of the people surveyed liked the plan?

76%

Step-by-step explanation:

Total number of people 380+120=500

Number of people who liked it: 380/500 which is equal to 0.76

To turn it into a percentage multiply by 100 so you get 76

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

it should be a and d. lmk if i'm wrong xd