Please help!! I'll give brainliest and everything else!

What two consecutive odd integers have a sum of -28

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 (%)

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48