Whitney has £12 pocket money. She spends 50% of her pocket money on

magazines.

She spends 33 1/3% of her pocket money on apps.

How much pocket money does she have left?

Show the steps in your
​

At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?