William bought paint brushes for his remodeling project. he saw 3 shelves with 6 paint brushes on each shelf. the paintbrushes are $4 each. how much will william spend if he buys all the paint brushes on the 3 shelves?

The answer is 72. If there are three shelves with 6 brushes, you first can figure out how many brushes there are. 6 x 3 = 18. Then, if each brush is 4 dollars, 4 times 18 = 72.

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.