f(x)=1.3x^2+14.9x+40f(x)=1.3x
2
+14.9x+40 to the nearest hundredth.

Which value would be a solution for x in the inequality 47-4x< 7

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?

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?