Cesar and Alejandro were trying out for the cross country team. Together they ran 24 miles. If Alejandro ran twice
as many miles as Cesar how many miles did each one run?

Step-by-step explanation:

Let the distance traveled by Cesar be x

the distance traveled by  Alejandro = 2x

x + 2x = 24

3x = 24

x = 24/3

x = 8

The distance traveled by Cesar = 8 miles

The distance traveled by Alejandro = 2x = 2*8 = 16 miles

19.

step-by-step explanation:

you add the 9 in the tens column since it is a single digit and 9 plus zero is 9 so it is 19

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5