Mike has a plaster replica of the eiffel tower in his room. the volume of the plaster in the replica is 0.25m ^ 3 wishes to make a bigger replica using a scale factor of 5.

what is the volume of plaster that he needs for the new replica?
a) 6.25m^3
b)31.25m^3
c)0.05m^3

i’ll put you as brainliest

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

the barter

answer is 33

step-by-step explanation:

you bought 31 v bucks

step-by-step explanation:

25+6=31