Suckless SAT Practice

SAT Practice9cdf3594-7baa-41d8-b8d5-9f9d041f0b26

Practice one SAT question at a time

Questions come from the Bluebook question bank.

	$1$ visit	$2$ or more visits	Total
Less than $40$ years old	$15$	$15$	$30$
At least $40$ years old	$20$	$85$	$105$
Total	$35$	$100$	$135$

The table summarizes customers who visited a car dealership in the last month by age and number of visits they made to the dealership. If a customer from the last month is selected at random, what is the probability that the selected customer is at least $40$ years old?