Nakesha's Sporting Goods subscribes to the $89.99 level of service for two cell phones. Nakesha's cell phone usage last month was 1.256 minutes. Federal excise tax on usage is 4.3%.
What was the total cost of service last month?

Which ordered pair (c, d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

Pls never taught i’m really confused and i rlly need