Question

Most evenings after dinner Duarte spends 30 minutes playing chess with his dad.

Write an equation for the number of minutes, M, that Duarte spent playing chess with his dad if they played chess together E evenings.

Complete the table for the missing values of m.

Answer 1

m = 30 * e

e=4 m= 120

e=6 m = 180

Explanation:

total minutes = minutes * evenings

m = 30 * e

if e =4

m = 30 * 4 = 120

if e = 6

m = 30 * 6 = 180