I'm not sure of this, can you help?

The following advertisement popped up during an online search.

ZAP IT! Lose weight, get fit,stay healthy!

A new fitness plan lets you:

• Eat 3 prepackaged meals.
• Eat 2 healthy snacks every day with the food you like.
• Lose 5% of your weight every week.

We guarantee you will never feel hungry or worry about food labels again.

Only $19.95 to start and $9.95 each week.

Try ZAP IT! for 8 weeks and see the difference, or your money back.

What data is misused in the marketing claims?

Eat 2 snacks a day with the food you like.

See the difference in 8 weeks or your money back.

Lose 5 percent of your weight every week.

Eat 3 meals a day and never feel hungry.