What type of number is 0.25? * O Natural O Rational O Whole O Integer

rational

Step-by-step explanation:

The decimal 0.25 is a rational number. It represents the fraction, or ratio, 25/100. Both 25 and 100 are integers.

Rational

Step-by-step explanation:

0.25 is a decimal that can be converted into a fraction, fractions and decimals are considered a rational number because it is NOT a whole number

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