A restaurant sells 80 breakfast meals each day. If 10% of the breakfast meals are pancakes, how many orders of pancakes does the restaurant sell each day?

Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth

Me i'm timed right now! there's 4 answer

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?