Which inequalities have -0.5, 2.5, and 4 as part of the solution set? Select all that apply. z > -3 z < 5 z < 4 z Less-than-or-equal-to 4 z > 0

1/4 because there is 4 grades.

7

step-by-step explanation:

he kicked it up? is this the answer ?

step-by-step explanation:

we can set up an equation to find the girls' ages. the equation is         28=0.5x-5+x. (comment if you need me to explain how i got this equation.) so, you add x and 0.5x to get 1.5x and add 5 to each side. your new equation is 33=1.5x. now divide both sides of the equation by 1.5 to get 22=x. because x is mary's age, to find jasmine's age we subtract mary's age from 28. we find that mary is 22 years old and jasmine is 6 years old.