Please help will give brainliest and will give all points (IMPORTANT ANSWER ALL QUESTIONS)(DO NOT TELL ANSWER FOR NUMBER 4 IN THE FRONT OF THE PAGE)

There will be 7 people at a party.if each person will eat 5/8 of a pound of chicken, how many pounds of chicken are needed?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?