Answer:
The coefficient is 7
Step-by-step explanation:
The coefficient of an algebraic expression is the number that is being multiplied by a variable or multiple variables. In this case, 7 is being multiplied by x and y, so 7 is the coefficient.
75 oz package
10ozs at .25
leaves you with 65oz at .30, so 7x.30 = 2.10
2.10 + .25 = 2.35
interquartile range
