Jonah is looking at some information for the obstacle course he is interested in completing. The x-coordinate is the number of the obstacle, while the y-coordinate is the average time to complete the obstacle, measured in minutes. (1, 7.25), (2, 7.975), (3, 8.7725), (4, 9.64975) Help Jonah use an explicit formula to find the average time he will need for the 9th obstacle.

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

Iwill give anyone points if they me right now q: sustainable development is related to pollution in that a. sustainable development allows pollution to continue at current levels.b. sustainable development increases pollution of all types.c. addressing pollution is a factor in sustainable development.d. sustainable development incorporates pollution as a benefit.e. pollution levels will decrease with development.

Free brainliest + free points if answered ! vehicles are expected to be moving at around on highways. a. 30-50 mph b. 40-60 mph c. 50-70 mph d. 60-80 mph