Mathematics, 27.10.2021 17:10, mercymain1014
osh is making candles for the craft fair. He spent $85 to purchase a supply of wax, scents, and wick. It costs him $2.50 for each glass jar he uses to pour the wax into for the candles. Josh will charge $10 for each candle. Let c represent the number of candles he makes. What is the minimum number of candles Josh will need to sell at the craft fair to make a profit?
Answers: 3
Mathematics, 21.06.2019 17:50, domiyisthom
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
osh is making candles for the craft fair. He spent $85 to purchase a supply of wax, scents, and wick...
Mathematics, 18.09.2019 00:20
English, 18.09.2019 00:20