According to a survey, 65% of people carry a pack of gum at all times. If 10 people are selected randomly, what is the probability that at least 8 of them will have a pack of gum? Round your answer to the nearest tenth of a percent.

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

What are the excluded values? m+5/mn+3m