Cool tees is having a back to school sale where all t-shirts are discounted by 15% Joshua wants to buy five shirts: one costs $9.99, tow costs $11.99 each , and two others cost $21.00 each A. What is the total cost of the shirts including the discount?

30 people weigh 160 pounds or more

i think the amount would be $140.62

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

hi how are you doing today? if you ever need just tell me

step-by-step explanation: