This is time sensitive, so if you see this and can answer, do! liam bought a picture frame that cost $12 plus 8% sales tax. he wrote the expression 1.08(12) to find his total cost. which expression is equivalent to the total cost? a.) 12 + 0.08 b.) (1 + 0.08) 12 c.) 1 + 0.08(12) d.) (12 +0.08)12

D. (12 + 0.08)

(Can't explain in enough time but they both equal the total cost of $12.06)

1 + 0.08(12)

Step-by-step explanation:

Option C is the correct answer because when you si mplify it equals the exact same answer as the equation Liam had in the question!

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9