In a briefly written analysis, apply what you know about mathematics to prove two things in real life. (250 words or fewer)

Step-by-step explanation:

Patterns, relationships, and functions constitute a unifying theme of mathematics. From the earliest age,

students should be encouraged to investigate the patterns that they find in numbers, shapes, and expressions,

and, by doing so, to make mathematical discoveries. They should have opportunities to analyze, extend, and

create a variety of patterns and to use pattern-based thinking to understand and represent mathematical and

other real-world phenomena. These explorations present unlimited opportunities for problem solving,

making and verifying generalizations, and building mathematical understanding and confidence.

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total