Adam is scuba diving. he descends 5 feet below sea level. he descends the same distance 4 more times. what is adam's final elevation?

It would be -25

Step-by-step explanation:

Because your going below sea level 5 times you would go to the left 5 times

                                        ( - 5 )

l--l--l--l--l--l--l--l--l--l--l--l--l--l--l_l

                                           5 0

Then he goes 4 more times down at the same distance (-5 times)

      -5  -5  -5   -5    -5                 l

 --llllll               l

  25 -20 -15 -10   -5    0              l

   1     2    3   4)      1                   l

(other 4 times)    (1st time)         l

                                                    l

So its 5 x 5 cause your adding the first time you moved 5 to the left with the other 4 times you moved to the left 5 times And so 5 x 5 = -25

The equation is 5(-5) = -25

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