Acar dealership sells a car in a basic model (b) the fully-loaded model (f) for $20,000 and $25,000 respectively. during the month of june, the dealership sells 40 of these cars with sales totaling $880,000. how many of each model does the dealership sell?

which system of equations matches the situation?

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

10x − 5y + 14 = 0 whats the answer pls