A tire store is having a weekend sale. If you buy 3 tires, then you can get a fourth tire for 3/4 off of the
regular price. Lauren buys 4 tires, each regularly
priced at $98. After the discount, what is the average
price that Lauren ended up paying for each tires

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Multiply: 2.7 × (–3) × (–1.2). a. –9.72 b. –10.8 c. 10.8 d. 9.72