The Rockets First company needs to hire an engineer to develop a prototype rocket. The company asks several engineers to provide a monthly cost and time estimate for creating a prototype. Each bid is shown in the table.

*30 points + brainliest answer* gravity is pulling an object into the sun. the closer the object gets to the sun, the greater the gravitational force that acts on the object, increasing its acceleration. a line graph plotting the speed of the object against time would have which shape? a: straight line of positive slope b: curved line that slopes upward c: curved line that slopes downward d: straight line of negative slope