A store owner sold 6 TV and 7 DVD player for $1.22. The same day, he sold 3 TV and 10 DVD of the same size for $1.13. Find the
cost of 1 bolt and 1 washer.

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent