1. julia has $80. she wants to purchase a nail paint set for $16 and
earrings. she spends the rest of the money on earrings. each pair
of earrings costs $8. write an inequality for the number of pairs of
earrings she can purchase.

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

Find solution of the linear equation y = 2/3x + 1/3

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities