A school raises £468 for their chosen charity by dressing up. Tge money raised is increased by 42% by holding a cake sale. The headtheacher makes up the total sum to £700.How much does the headteacher donate?​

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces