Jessica takes 1 /3 of a watermelon, and lily takes 2/3 of the watermelon jessica took. what fraction of the whole watermelon does lily take?

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%