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MONDAY TUESDAY WEDNESDAY Name: __________________________________________ Date: ______________________ Period: ____ Weekly Homework 8th 2 - 3 Show all of your work to get credit. MONDAY TUESDAY WEDNESDAY 1. Graph y = 4x + 3 and y = x - 6 on the grid below. What are the coordinates of the point that lies on both lines? 1. The relationship between the cost of a large pizza and the number of toppings on the pizza is shown below. Write an equation that represents the data in the table? 1. The table below shows the distance a car has traveled. What is the meaning of the slope of the linear model for the data? A. The car travels 5 miles every minute. B. The car travels 4 miles every minute. C. The car travels 4 miles every 5 minutes. D. The car travels 5 miles every 4 minutes. 2. Two lines intersect at the point with coordinates (−4, 7). Which of the following could NOT describe the two lines? 2. Two lines intersect at the point with coordinates (−1, 4). Which of the following could describe the two lines? 2. What is the equation for the values in the table? A y = 0.3x -7 B y = 0.4x + 1 C y = -0.3x + 1 D y = -0.4 x -1 Distance Traveled (y) 20 40 60 80 100 Minutes (x) 25 50 75 125 x –10 –5 5 10 y –3 –1 3

Choose a problem solving strategy and include it in the plan part of your problem solving board. - Solve a simpler problem - Draw a Model - Write an equation - Draw a diagram - Look for a pattern - Use logical reasoning - Guess and check - Work backwards - Estimate Use the problem solving board to solve the problem below. Be sure to include at least one problem solving strategy in the plan section. Reasonable? THURSDAY A number decreased by 16 is the same as thirty percent of the number increased by 5. What is the number?