Free brainlist or whatever it’s called

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

3x + 4y = 5 x- 3y = -7 solve by substitution

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000