Select the correct answer. A teacher is buying supplies for an upcoming art project. She buys x bottles of paint for $1.29 each. She buys 8 more canvases than bottles of paint for $1.89 each. Her total pretax cost is $37.38. How many of each item is she buying? A. 7 bottles of paint and 15 canvases B. 8 bottles of paint and 16 canvases C. 9 bottles of paint and 17 canvases D. 17 bottles of paint and 8 canvases

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

What is x and y intercepts for y=x+7

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?