exactly 7 years ago, sam was 5 times the age of janet. exactly 2 years ago, sam was 3 times the age of janet. what is the sum of their ages today?

My favorite songstress gives away 25% of this side of her signature fragrance collection to her charity last month her sales were 1200 how much of her sales did she donate

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

Josephine has a great garden with and area of 2x2 + x - 6 square feet