Joe is wrapping a gift box. How much gift wrapping paper will he need to completely cover the box? 15 cm 3 cm 5 cm A 90 cm B 135 cm? 225 cm? D 270 cm

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?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor