Amodel of a car has a scale of 3 cm : 2 m. the length of the actual hood of the car is 1 m. what is the length of the hood of the model?

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Sammie has 3 times as many goldfish as nora. nora has 4 goldfish. how many goldfish do sammie and nora have in all?

Add. express your answer in simplest form. 12 9/10+2 2/3 = i need u guys to me find the answer to this question