Increase £3.20 in the ratio 2:3
Please show your working out (/formulae).​

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Which of the following is the correct ratio for converting kilograms to grams

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.