A $129 product is marked up 20%. How much is the markup? The worksheet has specific answers so it's one of these that I need;
$25.80
$25.92
$27.41
15%
11%
$27.59

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?