X 1 2 3 4 5

y 3 6 9 12 15

Given the table, write an expression for the function, and describe what it does.

A) y = 2x. y is double x.

B) y = 3x. y is triple x.

C) y = 2x+1. y is twice x plus 1.

D) y = 2x-1. y is twice x minus 1.

Steve earns $8 per hour his older brother earns $2 more per hour than Steve what is the ratio of the money Steve earns in an hour to the money of his brother earns in an hour.

Gnarly the dog has his leash on. His leash is tied to a post in the ground. If Gnarly pulls his leash tight and runs for 20 feet counterclockwise around the post, his position has changed by an angle of 2 radians. How long is the leash?

A rectangle has a length of (3.2a 1 0.18b) centimeters. The width is half the length. Sasha writes the expression (12.8a 1 0.72b) to represent the perimeter of the rectangle in centimeters. Is Sasha's reasoning correct? Explain.

What is 5/8 doubled as a fraction

1.49 convert decimal to a fraction

Describe a real-world situation that can be modeled by the equation y=1/20x be sure to describe what each variable represents

IS 83.49 is a good for alebra 1?

Solve for the angle. Round to the nearest tenth. COS X = 9/12

One day 10% of the students enrolled in the school were absent. There were 1,620 students present on that day. How many students were absent?

Which expression can be used to show a group of twenty seven players divided into three teams