One current school question and answer asked students to claim what they ponder is the main important challenge for a student to do in order for you to get success. The one which response stood out from the rest was practice. Persons who surely are successful do not become successful by being born. They work hard and commitment their lives to succeeding. This is how you can reach your goals. the following some question and answer examples that you could simply use to enrich your knowledge and gain insight that will guide you to continue your school studies.
Question:
Tavon has a gift card for $55 that loses $2 for each 30-day period it is not used. He has another gift card for $45 that loses $1.50 for each 30-day period it is not used. a. Write and solve an equation for the number of 30-day periods until the value of the gift cards will be equal.
b. What will the value of each card be when they have equal value?
Answer:
Answer:
a. 20
b. $15
Step-by-step explanation:
We can say that represent the 30-day period, then we can write the next equation:
Finding the , we find the number of 30-day periods until the value of the cards will be equal, then:
Then is needed a 20 30-day periods to have the cards with equal value.
Now to know the walue of each card we have:
Then each card will have a value of $15
They could simply hopefully help the student answer the question by implementing the questions and answer examples. You could possibly then have a discussion with your classmate and continue the school learning by studying the problem to one another.