The cost of a pizza at the pizza palace depends on the size of the pizza and the number of toppings. For a large pizza, the cost in dollars, c, with t number of toppings can be determined with the equation c= 2t + 18. What does 2 represent in the equation?

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Which expression is equivalent to -5(3x - 6/7)

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points