Given STU and DEF , what is m < U ?

can i get help i posted this twice now.

Is the number 128.439 a rational number

The equation ip| = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn?

Suppose jose bars 4 pounds of sausage that cost $8.79 per pound a bottle of mustard that cost $1.38 and two loaves of cuban bread that cost $3.99 each how much did jose spend in all