will fan and medal! Would each situation be represented by a positive or a negative number?

A number of pizzas have been ordered, and 0.25 of all of the pizzas have been eaten. Express the amount of pizza remaining.

$2.50 per week has been earned for w weeks. Express the amount of money earned.

A town’s population, p, decreased by 4.5%. Express the change in the population.

A credit card account has 3 charges of $45 and no payments. Express the balance of the credit card

a. positive b.negetive

Question

will fan and medal!    Would each situation be represented by a positive or a negative number?

A number of pizzas have been ordered, and 0.25 of all of the pizzas have been eaten. Express the amount of pizza remaining.

$2.50 per week has been earned for w weeks. Express the amount of money earned.
  
A town’s population, p, decreased by 4.5%. Express the change in the population.

A credit card account has 3 charges of $45 and no payments. Express the balance of the credit card

a. positive b.negetive

anonymous · Answer

please help