In 1 hour of babysitting, Rajiv makes $8. He makes $16 in 2 hours, and $32 10 points in 4 hours. Is this relationship proportional? If so, what is k and the
correct equation? *
Yes, this is a proportional relationship. K = 8; y = 8X
Yes, this is a proportional relationship. K = 4; y = 4x
Yes, this is a proportional relationship. K = 1/2; y = 1/2x
No, it is not proportional.
10 points
On the seventh-grade trip to Washington D. C., for every 8 students,
there were 3 chaperones. If 12 chaperones were needed, how many
students went on the trip?*

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

What is the measure of one interior angle of a pentagon