How many bacteria will be on a countertop
after one week if 4.2 x 1012 bacteria are
on the counter at the beginning of the
week and the bacteria are growing
12.8% compounded continuously
every hour.

Add or subtract polynomial : –12qr? +13rq?

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Is it true or false i’m trying to pass this test so i can leave school