Y
Which system of inequalities with a solution point is
represented by the graph?
4
2
y> 2x-2 and y < - 22-1; (3, 1)
y> 2x – 2 and y < - 2x + 1; (-3, 1)
y> 2x + 2 and y<-{X-1;(3, 1)
y> 2+ + 2 and y < -*x+1: (-3. 1)
x
7
-2
2
-2

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

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 (%)

9/10 divide by -3/15 as a mixed number