HELP!! This table represents a relationship between x and y, where x is the independent variable.

x 1 2 3 4 5
y 2 4 6 8 10
Which equation represents the relationship between x and y?

y = x + 2

x = y + 2

x = 2y

y = 2x

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?

You use technology ans find a sum of 6.712e-8. write this sum in standard form

An architect builds a model of a park in the shape of a rectangle. the model is 40.64 centimeters long and 66.04 centimeters wide. one inch equals 2.54 centimeters. use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form. length 40.64 width 66.04 a. 8: 21 b. 13: 21 c. 21: 13 d. 21: 8