Arecipe calls for 4 l of water. arlene wants to make 0.3 more servings than the recipe makes.
which expression represents how many liters of water arlene should use?
a.
3/10 * 4
b.
13/10 *4
c.
7/10 * 4
d.
17/10 * 4

Anyone know? is appreciated! will mark brainliest if correct!

Identify the number as a rational or irrational.explain. 127

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.