At the Toyota dealership, 65% of all the cars sold include the navigation system. If they sold 132 cars last week, about how many would you expect to have included the navigation?

86 cars

Step-by-step explanation:

From the information, 65% of cars sold include the navigation system at Toyota dealership. Since 132 cars were sold last week, we've to find 65% of 132 to get the number included in the dealership.

=65% of 132

=65/100 × 132

= 85.8 which is approximately 86 cars

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.