a state park uses a histogram to record the heights of various trees. suppose three of the trees increase in height from 56 inches to 66 inches over a period of 2 years. which bar(s) will change on the histogram?
a) only the yellow bar will change.
b) both the brown and blue bars will change.
c) both the yellow and blue bars will change.
d) the brown, blue, and yellow bars will change.

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

Hundred and tens tables to make 430 in five different ways