Resuelva los siguientes problemas:  
 
a.    Si una tabla tiene 28 pulgadas de ancho, ¿ Cuantos cm son? 
 
 
 
 
b.    Si un árbol tiene 9 varas de ALTO, cuantos metros mide ese árbol ?
 
 
 
c.    Si usted camina 2 millas al día ¿Cuantos metros camina? 
 
 
 
d.    Si su mamá necesita comprar 16 pies de tela  ¿Cuántos metros debe comprar?​

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17