Acomic book costs $3.99, including tax. it is marked up 45%. what is the final price of the comic book after it is marked up? $1.80 $4.44 $5.79 $6.15

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

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

Given that δabc is similar to δdef, which is a possible trigonometric ratio for ∠d? a) tan d = 24 30 b) tan d = 30 24 c) tan d = 18 24 d) tan d = 24 18