What is the measure of angle a?

a. 110
b. 70
c. 250
d. 55

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?