Eight hundred registered voters were asked whether they would vote yes or no on a certain measure. if 38% of those polled said yes, how many voters said no?

Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

(25 ! ) what does it mean for an equation to have no solution or infinitely many solutions?