Caillans pocket money increased from $15 per week to $20 per week.
how much has caillans pocket money increased?
what percentage increases in this?

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

2,10,-50 next two numbers geometric sequence