Please help it is for a unit review lol

B. b+b+b+b+b+b

and

E. 3b+3b

Step-by-step explanation:

6b means the expression is 6 * b, but with variables (b) you can put the number right next to the variable :)

I hope this helps :), if so, brainliest??

I’m pretty sure it’s just D and E

Step-by-step explanation:

3b + 3b you just add the 3s and keep the b so it’s 6b

b times itself 6 times is the same as 6b. and you’re multiplying 6b

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

correct

step-by-step explanation: