The local pizzeria charges $2.50 per slice. It costs you $3 for a large drink to go with your meal. How much would it be if you wanted to go get 4 slices of pizza and the drink?

$13

Step-by-step explanation:

You would multiply $2.50 by 4 so $2.50×4=10

Then add the 3 so $10+$3=$13

which expression represents the approximate length of bc?

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.