Patel is covering a rectangular-shaped trivet with 1-inch square tiles that cost $0.15 each. The base of the trivet is 14 inches long and it's height is 9 inches. How much willit cost to tile the trivet

Ihave trouble finding the nth term of a linear sequence

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.