Ron asked 18 classmates whether they prefer granola bars over muffins. He used a calculator to compare the number of classmates who said yes to the total number he surveyed.
The calculator showed the result below.

0.66666667

Part A
Choose this number as a fraction.

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x