The table shows the result of a poll of 150 randomly selected middle school students who were asked if they take French or Spanish. P( a 7th grader who takes French)

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.