Find the value of c that completes the square. Show your work. First problem included as reference. Use (b/2)^2

Iwill give you ! what is the measure of ∠v ?

Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.

Bobs burgers bam has a special deal of 4 hamburgers for $6. at that rate, how much should it cost to buy 3 hamburgers?