1. Which inequality represents the following statement? Two times the quantity x plus 4 is greater than 10. a.2x + 4 > 10
b.2(x + 4) > 10
c. x+4 > 10
d.2(x + 4) = 10

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?