12
QuizMultiple Choice
Unit Test — Unit test
Question 12 of 25 • 2025-2026_MDCPS_1205070-M/J Grade 8 Pre-Algebra Sem 1-CR
Lila wrote an equation of the cost for printing brochures, where x represents the number of brochures and y represents the total cost. The total cost for 35 brochures is $41.45. The total cost for 65 brochures is $55.55. Step 1: Write the ordered pairs and .Step 2: Find the slope. Step 3: Find the y-intercept to write the equation in slope intercept form. Which explains the error that Lila made?
Answer
A
Lila made in error in Step 1 by reversing the ordered pairs.B
Lila made an error in Step 2 by not using the slope formula.C
Lila made an error in Step 3 when she did not use the x- and y-coordinates from the same ordered pair.D
Lila made an error in Step 3 when she did not use the distributive property correctly when multiplying.