Find the value of each expression. show all of your work, including the order of the steps that you are using to solve the expression. (a) 1.2²i will give brianlist and thx and rember to read the directions show all your work and happy friday: )

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12