Mora preparing her pack for a hike. Her empty pack weighs 15/16 pound. She adds some water bottle that each weigh 1 1/8 pound. Now Mora's pack weighs 6 9/16 pounds. How many bottles, b, does Mora add to her pack? show your work.

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

When a rectangle is dilated, how do the perimeter and area of the rectangle change?