Which of the following sentences is expressed by the percent equation below?

13 = 0.5 x

A. What is 5% of 13?

B. What is 50% of 13?

C. 13 is 5% of what number?

D. 13 is 50% percent of what number?

At the movie theatre, child admission is $5.10 and adult admission is $8.30. On Saturday, 127 tickets were sold for a total sales of $881.30. How many child tickets were sold that day?

P = $25,000 r=0.5% t=6 Months find the interest rate

How many millimeters are from here to poland

A fair coin is tossed two times in succession. The set of equally likely outcomes is {HH, HT, TH, TT}. Find the probability of getting exactly one tail.

A triangle has a base of 10 in. and a height of 12 in. What is the area of the triangle? 22 in² 40 in² 60 in² 120 in²

First three common multiple of 20 and 25

Is 64/80 and 20/25 equivalent as ratios

Adult tickets for the school musical sold for $3.50 and student tickets sold for $2.50. on a given night, 321 tickets were sold for $937.50. how many of each kind of ticket were sold?

It takes a total of 6 hours to fill up an inground backyard pool using a standard hose. A function can represent this situation to represent the amount of water in the pool until it is full as a function of the time the hose is running.

A cube has a surface area of 100 square inches. Which choice is closest to the length of an edge of the cube? A. 1.7 inches B. 3.3 inches C. 10 inches D. 4.1 inches