a house can be painted in 5 days by ৪ workers. how long will it take for 12 workers to paint the same house

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Factor the expression using the gcf. the expression 21m−49n factored using the gcf