Item 7 you collect a total of $160 in donations from three people. the three donations are in the ratio 5 : 5 : 10. how much do the two people donate that donate the same amount? $ each how much greater is the largest donation than the smaller donations?

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

hard

step-by-step explanation:

236 cm 16 time 12 = 192

6 times 7 = 42

192+42