Could someone on this question 15 points

1. what value of y makes the equation true?

(–9.7 • 24) • (–0.25) = –9.7 • (24 • y)
y=

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?