Azul bought 10 reams of paper at the store for a total of 84$. The tax was on the purchase was 4$. What was the cost of each ream? Which equation could be used to represent this situation?

A. 10r-84=4

B. 10r-4=84

C. 10r+4 = 84

D. 4-10r=84

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?

Solve for x: 3x - 5 = 2x 6

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?