The double number line shows that 5 kilograms of avocados cost $9 dollar . Based on the ratio shown in the double number line, what is the cost for 1 kilogram of avocados?

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.