Tom gets $12 off a box of chocolates that had an original priceof $48. what percentage is the discount?

12%
25%
50%
60%

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?