Which choices are correct when determining the distance between -240 and -35 on a number line?

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

The graph shows the distance kerri drives on a trip. what is kerri's speed?

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12