Anthony wants to print brochures for his small business. the cost of designing the brochures is $500. the printing costs are 50 cents per brochure. the total cost is expressed with the equation c = 500 (b \times 0.50), where c is the total cost and b is the number of brochures. how much will it cost to print 1,000 brochures?

In the 30-60-90 triangle below side s has a length of and side r has a length

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

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.