If a bakery offered to make cupcakes for you for $2 each with a $7 delivery charge, how could you represent the cost per cupcake
algebraically?
о а
72 +2
2x + 7
a 2x+7

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Factor the expression using gcf 9b+45

Rationalize the denominator- 12x/√x-10