A survey estimates the current average cost of colege to be $30,949 per year, (a) the average cost of college increases by 8 2% each year, what will be the average cost of college 10 years from now?(b)If a savings plan offers a rate of 7.4% compounded continuousy, how much should be put in the plan now to pay for 1 year of college 10 years from now?

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

∡ eia and ∡ kij are congruent

step-by-step explanation:

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°