Which algebraic expression represents the phrase "two times the quantity of a number minus 12"?
2y - 12
217-12)
2(y+12)
2y + 12

Arandom sample of 100 children were asked whether they prefer apples or oranges. the results are shown in the table. apples oranges boys 27 18 girls 32 23 select a word or phrase from the drop-down menus to correctly complete the statements describing the association. of the boys surveyed, more . of the girls surveyed, more . there appear to be an association between gender and fruit preference.

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1