WILL MAKE BRAINLIEST

write the slope intercept form of the equation of each line

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Which one ? is the answer and how to find this answer