Gabriel is making a mixture of compost and soil to use for a special plant. he wants his final mixture to be 2 parts compost to 10 parts potting soil. he wants to end up with 6 kilograms of mix. how many kilograms of compost should he use?

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.