Question

Alvin has $30 and is saving $10 per week. Buzzy has $10 and he saves $15 per week. Both are saving for a guitar that costs $225

a) Make a T-table for each person to show how much they save each week.

b) How long will it take each person to save for the guitar

Answer 1

it takes alvin 20 weeks, and it takes buzzy 15 weeks

Answer 2

Alvin saves about 70 per week 10 x 7 = 70
It will take him about 3 weeks to save up for the guitar