Loading...
「ツール」は右上に移動しました。
7いいね 110回再生

Digital SAT Practice Test #1 | Module 1: problem 3 (inequalities)

Today we will take a look at the third problem of the first SAT practice test.
✔️ More digital SAT problems:    • Digital SAT Prep  

In this video, we are going to solve the problem #3, it is about inequalities:
🧮 The total cost, in dollars, to rent a surfboard consists of a $25 service fee and a $ 10 per hour rental fee. A person rents a surfboard for t hours and intends to spend a maximum of $75 to rent the surfboard. Which inequality represents this situation?

a) 10t ≤ 75
b) 10 + 25t ≤ 75
c) 25t ≤ 75
d) 25 + 10t ≤ 75

To find the inequality the problem is asking for, we are going to start with a few examples. First, we will calculate the cost for a 1-hour rental, then we will calculate the cost for 2 hours, and after that, we will calculate the cost for 3 hours. Finally, we will calculate the cost for t hours. Don’t forget that the customer intends to spend a maximum of 75 dollars.

We will be back with more problems from the Digital SAT practice test. See you!

🥡 Today's menu:
🍜 00:00 - Intro
🫐 00:25 - Solution
🍟 03:27 - See you

⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️
📫 Interested in private tutoring? ➡️ hugemath.com/private-tutoring/
✔️ Subscribe:    / @hugemath1  
✔️ Facebook: www.facebook.com/Hugemath
✔️ Webpage: hugemath.com/
🤖 Donations: www.paypal.com/paypalme/matemovil

#digitalsat #SAT #SATprep

コメント