A club us selling hats and jackets as a fundraiser. They want to spend no more than $1500, and they want to order at least 250 items. They
must buy at least as many hats as they buy jackets. Each hast costs
$5 and each jacket costs $12.
Let x = the number of hats bought
Let y = the number of jackets bought
can someone help me?

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?

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab