Juan is making birdhouses to sell at a craft show .the cost of making the birdhouses is $80 plus $6.25 per birdhouse. he will sell them for. $16 each .write and solve an inequality to find the number of birdhouses he must sell to make a profit

What does the relationship between the mean and median reveal about the shape of the data

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.