The earth surface is about 197 million square miles. Land covers only 29 percent of this surface. How many million square miles are covered by land? ROUND TO THE NEAREST MILLION SQUARE MILES. PLZZ SOMEONE HELP ME PLEASE!!

The system of equations graphed below has how many solutions?

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)