In all the following relations, y is function in x except

Y=3x+1

In City Lake, researchers caught, marked, and released 176 bass. Later, they took a sample of 91 bass and found that 13 were marked. Estimate the number of bass in the lake.

On Germany, Vat is at 19%. Jeremy buys a calculator in Germany for €58.31 This price includes VAT. Find the amount of Vat paid by Jerrmy

1 pound bag shared with 15 people each getting2/5

What is 5 kilometers to meters?

The length of a rectangle is 1 inch more than twice it's width. if the area of the rectangle is the same as the area of a square whose side is 6 inches find the dimensions of the rectangle

Heavy rain caused a river to rise. The river rose three inches the first day, and each additional day it rose twice as much as the previous day. How much did the river rise in five days? a. 102 in c. 93 in b. 145 in d. 15 in

Find the unit rate. $5.00 for 2 T-shirts A: $2.50 per T-shirt B: $1.50 per T-shirt C: $3.50 per T-shirt

How do you work out 2x > 7

28/49 in simplest form

If you spend $6.00, and the store has a 5% sales tax, how much is your final bill?