Addition is an operation noted with a single plus sign, +, which takes a number and applies the increment operation a set number of times. For example: 5 + 3 = ((5++)++)++

What type of operation is Addition?

a. Unary
b. Binary

87%

step-by-step explanation:

apex answer

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

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.