I AM LITTERALY CRYING I HAVE BEEN WORKING ON THIS ALL DAY NO ONE SEEMS TO ANSWER QUESTIONS ANY MORE AND I JUST NEED TO FIND 1 PERSON THAT IS KIND ENOUGH I WILL DO SOMETHING IN EXCHANGE JUST TELL ME WHAT! I GOT LESS THAN AN HOUR LEFT

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

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 (%)

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.