Samuel wants to buy at least twice as many dvds as cds. cds sell for $7 each, and dvds sell for $12 each. samuel can spend a maximum of $50. let c represent the number of cds, and let d represent the number of dvds. which system of inequalities can be used to find the number of cds and dvds samuel can buy?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Which of the following is the graph of y= square root -x-3

Nicolo paganini's numbers 1184 and 1210 are amicable. the proper divisors of 1184 are 1, 2, 4, 8, 16, 32, 37, 74, 148, 296, and 592. the proper divisors of 1210 are 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, and 605. use the definition of amicable (friendly) numbers to show that they are indeed amicable. which of the folowing statement uses the definition of amicable numbers to show that 1184 and 1210 are indeed amicable? o a. o b. ° c. the sum of proper divisors of 1184 is 1210 and the sum of proper divisors of 1210 is 1184 the sum of proper divisors of 1184 is greater than 1210 and the sum of proper divisors of 1210 is greater than 1184 the sum of proper divisors of 1184 is less than 1210 and the sum of proper divisors of 1210 is less than 1184