Last year the price of a calculator was $15.50. This year the price went down to $12.89. What was the percent decrease?

Give examples of 100% increase 100% decrease and 100% error. explain each

In an election, 471 people voted. Candidate B received 2/3 of the votes. How many votes did Candidate B receive?

Find radius of a circle so that its area and circumference have same value.

The area of a rectangle is 70 in² and the length of the rectangle is 3 in. longer than the width. The area of a rectangle is found by multiplying the length times the width.

Sandras scarfis 6 feet long how many yards long is sandras scarf?

A box of a dozen fruit tarts costs$15.00. What is the cost of one fruit tart

The pet shop owner told Jean to fill her new fish tank 3/4 full with water jean filled it 9/12 full. what fraction of the tank does jean still need to fill

A milk bottle has radius 7cm and milk is filled upto a height of 28cm. A portion of milk is used to make tea and the height goes down to 20cm. How much milk is left out in the bottle in cu ... cm.

Use substitution to solve y=-2x+1 y=x-5

A snail can crawl 25 of a meter in a minute. How many minutes will it take the snail to crawl 6 meters? Enter your answer in the box. A snail can crawl 2/5 of a meter in a minute.