The double number line shows that 4 bottles of water cost 10 dollars at a music festival.
based on the ratio shown in the double number line, how much does 3 bottles of water cost?

3 Bottles of water would cost $7.50. Since 4 water bottles cost $10, then you do 10 divided by 4 and get 2.5. $2.50 is how much one bottle of water costs. So you do 2.5 times 3 to get the answer.

the answer is a

step-by-step explanation:

39.00 x 24 = total installment price

carrying installment price - cash price

needed to save the .00/

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