Bouquets of flowers ae ordered at a florist. three roses 2 carnations and one tulip cost $14. 6 roses 2 carnations and six tulips cost $38 and one rose 12 carnations and one tulip cost 18. how much does each item cost?

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the

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 (%)

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?