Mr hernandez calculates the total cost for everything before tax using this equation total cost= 13.1+3.70x5+1.89x3+1.49x9.99 do you agree with his equation? use numbers and words to explain why or why not. if the equation is not correct, write a correct eqaution

How do i do this activity, is appreciated

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough