
MathRick is buying souvenirs on vacation. He wants to spend $70 at most, but only has 60 cubic inches...If x = number of bracelets and y = the number of tshirts, then 7x and 5y respectively represents the cost of each, and 3x and 15y represents total space respectively. Therefore, the 4 equations...

MathSolve the system of linear inequalities by graphing each inequality and overlapping them. To graph the line for ` y<=3/2x+3 ` , find the y intercept by substituting x=0 in y=3/2 x +3: `y=3`....

MathGraph `y<=3/2x+3, 2x+y <10,and y > 1.` Test point (0,0) y<=3/2x+3 `0lt= 3/2(0) + 3 ` `0 lt= 0+3 ` `0lt=3` True, graph line and region containing (0,0) This graph looks like: graph in...

Graphing Systems of InequalitiesFirst, consider both inequalities as equalities by replacing < with =. Then we have `y=3/2x+3` and `y=2x`. To graph, we need to solve the second equation for y, which means dividing both sides...