Question 11 1 pts
LaShonda purchased 42 gallons of gas for $121.38. Which equation represents the cost,
y, of x gallons of gas?
O y = 1.99x
O y = 2.89x
O y = 0.35x
y = 1.45x

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

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”?

What is the area of the shaded sector?