A necklace is to be created that contains only square shapes, circular shapes, and triangular
shapes. A total of 180 of these shapes will be 1
square, 1 circle, 1 triangle, 2 squares, 2 circles, 2
triangles, 3 squares, 3 circles, 3 triangles, with
the number of each shape type increasing by one
every time a new group of shapes is placed. The
diagram illustrates how the first 18 shapes would
be strung. Once the necklace is completed, how
many of each shape would the necklace contain?

Beatrice decides she wants to babysit a few children at the same time to earn the money faster. she tells parents that if they allow her to babysit their children at her house, she will eliminate her automatic $5 tip and will give them an additional $5 discount. (a) write an equation showing the total cost for each client. identify all variables. (b) four parents bring their children to beatrice’s house at the same time for babysitting. beatrice wants to find out how many hours she must babysit the 4 children to earn exactly the $100 she needs in order to buy the present for her mother. write and solve an equation to find the number of hours. justify each step in the solution. (c) one parent decides not to drop off her child. the remaining 3 parents drop their children off at 9 a.m. two of the parents say they will be back at 1 p.m. the third parent says she will pick up her child at 2 p.m. at noon, beatrice realizes she needs feeding the 3 ch

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)