'Dining club' presentation slideshows

Warm Up

505 views • 50 slides

Solving Two-Step and Multi-Step Equations

588 views • 45 slides

2-3

465 views • 45 slides

3.95c + 19.95 = 63.40

Cost per CD. Total cost. Cost of discount card. Alex belongs to a music club. In this club, students can buy a student discount card for $19.95. This card allows them to buy CDs for $3.95 each. After one year, Alex has spent $63.40.

493 views • 39 slides

427 views • 38 slides

368 views • 36 slides

Warm Up Solve. 1. What is the goal of solving equations?

255 views • 25 slides

Example 4: Application

decrease in population. original population. current population. minus. is. Example 4: Application. Over 20 years, the population of a town decreased by 275 people to a population of 850. Write and solve an equation to find the original population.

356 views • 22 slides

Example 4: Application

decrease in population. original population. current population. minus. is. Example 4: Application. Over 20 years, the population of a town decreased by 275 people to a population of 850. Write and solve an equation to find the original population.

227 views • 22 slides

182 views • 3 slides