A candy store sells different sized bags of jelly beans. The line plot shows the weights of ten bags. Weight of Jelly Bean Bags

Mikalya bought all of the bags weighing less than pound.
How many pounds of jelly beans did Mikalya buy?
On pound
Os lo pound
o pound
Od pound

HELLPPP

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?