Simplify 3v10 +7/15-610-4/15 : (1 point)
O 3v10 - 3115
o 3v15 – 3v10
3w30 - 31/20
320 - 3130

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?

Aof 12 , we to a of 4 to on a .of 4 be ?