18 of the 30 students in Ms. Clark’s first period class have a last name with more than 8 letters. What percent of the students in that class have a last name with 8 or fewer letters?

14/30 46.6667%

Step-by-step explanation:

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3