(d) passepar le point k(1;-2)et elle coupe l'axe des ordonnées au point d'ordonnée 5​

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]