Asporting goods store sells sets of golf clubs with steel shafts for $309. sets of golf clubs with graphite shafts cost $489. last month the store sold 11 sets of golf clubs for $4,299. how many sets of each type of golf club were sold? set up and solve a system of equations to find the answer.

a. write the system of equations.

b. find the solutions.

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

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?