When good multiplication and division skills with decimals are needed and why they are important

X2 + y 2 = 36 x + y = 6 solve the system of equations.

What is the radical expression that is equivalent to the expression 27 1 over 5?

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