There are 30 students in a class. Which equations represent the situation if the number of boys is b and the number of girls is 7? Select all that apply.

A. b x 30 = 7

B. b = 30- 7

C. b = 30 + 7

D. b +7 =30

E. b x 7 =30

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

15: 24

62.5%

step-by-step explanation:

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be

answer: simile

step-by-step explanation: the difference between simile and metaphor is a simile describes with "as" and "like"