Draw the graphs of the lines below on the same grid to find the coordinates of the point of intersection. y=3x−1
y=3−x

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 (%)

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

A0.40 kg soccer ball is kicked so that its incoming velocity of 5 m/s is changed to an outgoing velocity of -25 m/s. what impulse does the player apply to the ball?