9and 3/4 divided by 4 and 1/8 as a fraction or mixed number in simplest form

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6