Your car averages about 27 miles per gallon on highways. with gasoline priced at $2.599 per gallon, how much will you expect to spend on gasoline during your 500-mile trip?

a.
$192.38
b.
$18.51
c.
$70.17
d.
$48.13

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

What is the value of x in the this question ?

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?