Yamini has 12 more 100 rupee notes than 50 rupee notes. She has R$ 3900

total, how many notes of each kind she has?

Selma uses a jogging trail that runs through a park near her home. The trail is a loop that is 3/4 of a mile long. On Monday, Selma ran the loop in 1/6 of an hour. What is Selma's unit rate in miles per hour for Monday's run?

Sally paid $94 for 4 concert tickets. The price included a $10 transaction fee. Solve the equation 4p + 10 = 94 to find the price, p, of on concert ticket.

Solve 1. 2x+4=3 (x-2) + 1 2. 4 (x+3) = 3x+17

54 tacos was sold at lunch. What is six times as many as the number of hotdogs that were sold. How many hotdogs were sold?

Colin is making soap for gifts

List all prime numbers from 1-1000

Which of the following the range of function includes - 4? A. y=sqrt (x) - 5 B. y=sqrt (x) + 5 C. y=sqrt (x+5) D. y=sqrt (x-5)

Kyle's family bought 4 adult tickets and 2 student tickets for $52. Maria's family bought 3 adult tickets and 5 student tickets for $60. How much does each type of ticket cost?

A student club has 11 members. How many ways can the club choose a President, Vice President, and Treasurer? 165 990 1,650 330

Which statements correctly describe the graph of the function f (x) = x3 - 4x2 - 3x + 18? Check all that apply. There are three unique solutions to the function when y = 0. The function has a double root.