Suppose you have a $6-off coupon in a fabric store you buy fabric that cost $5.50 per yard raining equation that models the total amount of money y You pay if you buy X yards of fabric what is the graph of the equation

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?

Tiene pendiente -4 y pasa por el punto (-3, -2) encuentre la ecuación de la recta , ayuden porfa urgente