Join my friend's z00m call

257 473 5835 pass code:- 12 34 ​

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3