My question is if a shipping company delivered 38,728 letters and 41,584 packages right and solve an equation to find how many items the company delivered

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

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?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test