Just help me someone I’m about to fail please

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab