Question

8. All varieties of a clock are $3.20. Justin buys an alarm clock and a wall

clock. Write an expression that represents the total cost, T, of the clocks if a
represents the number of alarm clocks and w represents the number of wall
clocks.

Answer 1

Answer: 3.20a + 3.20w = t

Step-by-step explanation: The expression above determines this situation of buying a, alarm clocks and w, wall clocks, which will equal the total cost, t.