The amount of an 18% tip can be found by multiplying the bill by 0.18. which of the following equations could be used to find the amount of a bill that has a tip of $9.72? 0.18b = 9.72 9.72b = 0.18 0.18 = 9.72

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Does anyone know how to do geometryme with this problem

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?