Abus company took a tour bus on the ferry when there were 30 people aboard. the ferry charged the bus company $180. the following week the bus had 50 people

The bus company charges $300 for 50 people.

Step-by-step explanation:

Since we have given that

Number of people = 30

Charged by the bus company = $180

If the number of people = 50

Let the charges by the bus company be 'x'.

According to question, it becomes,

Hence, the bus company charges $300 for 50 people.

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)

the answer is 11.2 (i know i’m late)