L17 Study Guide

Front

True or False? There are 24 white tulips.

Back

False

Front

What percent of the clothes are washed in an extra-large washer?

Back

75%

Front

What is the total number of strawberry plants they plant on the first day?

Back

120

Front

True or False? 90% of the rice remains to be sold.

Back

False

Front

How many strawberry plants does Janis plant the first day?

Back

90

Front

What is the definition of a percent?

Back

A percent is a ratio expressed as a fraction of 100.

Front

What is the formula to calculate the total number of items if you know the percentage?

Back

Total = (Part / Percentage) * 100

Front

What does it mean if 90% of an item remains unsold?

Back

It means that only 10% of the item has been sold.

Front

How do you convert a fraction to a percent?

Back

Multiply the fraction by 100 and add a percent sign.

Front

What is the total number of items if 75% of them are in a group of 300?

Back

Total = 300 / 0.75 = 400