Amy spent $48 for shoes. This was $16 less than twice what she spent for a shirt. Which equation, when solved for x, gives the cost of the shirt?
A) 2x − 16 = 48
B) 2x + 16 = 48
C) 2x − 48 = 16
D) 2x + 48 = 16

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

In the geometric progression –3, 12, −48… what term is 3,072?

As a salesperson you get $50/day and $3.60/each sales you make.if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.