. Supongamos que el costo para producir 10 unidades, las utilidades de un producto es 40 $ y el de 20 unidades es de 70 $. Si el costo está relacionado directamente con el producto. a. Determine la ecuación de costo lineal para producir cualquier cantidad. b. Calcule los costos totales de producir 35 unidades. Graficar el modelo lineal.

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.