How many numbers with 2 decimal places between 3.5 and 4 contain the digit 6. Find the difference of 1st 6 numbers from last 6 numbers and also product of 1st 3 numbers and of product of last 3 nos

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

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 (%)

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.