20 people are at a party 9/15 are boys. How many boys are at the party?

Hola me ayudan con una tarea soy nuevo

The class is having a bake sale for a fundraiser. All students brought in 2574 brownies to sell they are selling each plate for $3.95. How much money will they make?

How many terms are in the arithmetic sequence 6, 2, - 2, ..., - 102? Hint: an = a1 + d (n - 1), where a1 is the first term and d is the common difference 27 28 29 30

Nhan wants to paint an accent wall in her living room the wall is 14 two over 3 feet long and 10 three over 4 feet floor to ceiling. 1 quart of paint covers 94 ft.² how many quarts of paint does she need

12700 = 23400 x (1-11.5/100) n A new car is purchased for 23400 dollars. The value of the car depreciates at 11.5% per year. To the nearest year, how long will it be until the value of the car is 12700 dollars?

23 % of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards.

Use the reciprocal rule to solve the following problem. Reduce if possible: 5/8 : 10 A:1/16 B:10/8 C:6/10

Enter an equation and an answer to the following question: What is the original list price if the discount is $35 and the discount rate is 10%

before getting to school mary had a few arons to run. mary has to walk 9 blocks to the library and 6 blocks to the museum before walking a finial of mary already walked 12 blocks how many more blocks must she walk before she arrives to the school?

If the range of the function f (x) = x/4 is {28,30,32,34,36}, what is its domain