X+x+x+x-20 what expression is equivalent to it?

From 1995 to 2000 the cost of food increased by 53% in a certain city, the cost of housing increased by 40%, and the cost of transportation increased by 34%.

How many hours is 420 minutes?

The probability that a person in the united states has type b + blood is 9

Breakfast at the local cafe costs Harry $38.70 without taxes. He wants to leave a 15 percent tip. How much should he tip? a. $4 b. $6 c. $8 d. $10

What is the range of the function f (x) = - 2 (6x) + 3?

Between them, Terry and Shelley have 50 cassettes. If Shelley has more than two thirds as many cassettes as Terry, at least how many cassettes does Shelley have? At most how many does Terry have?

The county fair charges $1.25 per ticket for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair. Jermain sepnt his money only on ride tickets and fair admission.

Write3/16 as a percent

Two dimensonal shapes

Carpet salespeople at Cover Up Carpets do not earn a base salary. Instead, they receive a commission of 7.5% on all of their sales. How many dollars worth of Carpets will Max have to sell if he wants to bring home $600 a week? A. $900 B. $1,200 C.