ngpf financialalgebra 2.4 Writing Linear Equations Application UNIT: CHECKING & LINEAR EQUATIONS Name: Vivian Vasquez APPLICATION: Linear Equations of Checking Fees Level 1 1. Identify the slope and initial value for each equation below y = -5x + 12 y = -35x + 120 y = 7x+5 Slope: _ Slope: Slope: Initial value: Initial value: Initial value: 2. Match each equation below to its corresponding table. a. y = 1x + 4 b. y = 3x+ 3 * +4 C. V : X y X X y # of mins price ($) # of mins price ($) # of rides cost ($) # of rides cost ($) O 5 O 4 O 3 O 4 2 8 1 5 6 2 7 4 17 2 6 2 9 4 10 6 14 3 7 3 12 6 13 Equation: Equation: Equation: Equation: 3. Ahmad has $112 in his checking account and earns $75 per week working part-time. Assume he has no expenses currently. X y a. Initial value: b. Slope: c. Write an equation to show his total account balance, y, after x weeks. d. How much does he have after one year (52 weeks)? Use the equation you wrote in part c. www.ngpf.org Last updated: 7/9/21