1-¿Para qué se usan los números naturales?. Dar ejemplos de ello. 2-¿Cómo se simbolizan los números naturales?
3-¿Cómo se forman los números enteros?
4-¿Cuándo surgen los números enteros en la historia?
5-¿Cuándo se comenzaron a utilizar como los conocemos hoy?
6-Dar otros ejemplos de aplicaciones de los números enteros que se te ocurran.
7-¿Qué es una escala?
8-¿Cómo se formó la escala Celsius?
9-¿Para qué se utiliza la recta numérica?
10-¿Cómo reconozco qué un número entero es mayor que otro?

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: