Level 2
Julian has $300. Cole has $200 less than Julian. Mark has $350 more than Cole. Find the ratio of Julian's money to Mark's money to Cole's money.
Level 2
Peggy earns $1800 a month. She spends $720 on food and transport, $630 on entertainment and saves the rest. What percentage of her monthly income does she save?
Level 2
Hillary bought 12 buns and 15 doughnuts altogether. One bun is y ¢ and one doughnut is $2. She gave the cashier $50. Express her change in terms of y in cents.
Level 2
Marie and Jean had $800 altogether. After Marie gave 15 of her money to Jean, both had the same amount of money. How much money did Marie give to Jean?
Level 2
Salik had some $2 notes and $5 notes. The ratio of his $2 notes to $5 notes was 7 : 2. If Salik had a total of $240, how many pieces of notes did he have altogether?