In which steps does the first mistake appear in simplifying expression -4(0.25b-2)-(7-b) +3/2(4b-2/3)

1: b+8-(7-b)+3/2(4b-2/3)

2: b+8-7-b+3/2(4b-2/3)

3: b+8-7-b+6b-6/5

4: 6b+1/5


A-step 1

B-step 2

C-step 3

D-step 4

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

The graph of the the function f(x) is given below. find [tex]\lim_{x \to 0\zero} f(x)[/tex] [tex]\lim_{x \to 1+\oneplus} f(x)[/tex] [tex]\lim_{x \to 0-\zeroneg} f(x)[/tex]