Ahmed and Ali are both saving money to buy a new computer. Ahmed places $ 300 in a safe and adds $15 to this amount each month. Ali opens a saving account with a $ 400 deposit. He earns 5.5% interest each month on the total amount of money in the account. For each person, the total amount of money saved is a function of the number of months. Find the relationship between the amount of money Ahmed saves and number of months. Determine whether given relationship is linear.

1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.