The local library lends an average of 68.24 books to readers each day. what is the average number of books lent to readers in a week?

The local library lends an  average books per day  = 68.24

We know there are 7 days in a week  

To find the the average number of books lent to readers in a week, we multiply the number of days in a week by average number of books per day.

let x be the  average number of books per week  

x=  68.24 * 7  

x= 477.68

The local library lends an average of 477.68 books to readers every week.

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation:

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)