Question

What is the value of the expression below?
(Four-fifths + three-fifths) + 3.5 times 5

A. 17 and StartFraction 7 over 10 EndFraction
B. 18 and StartFraction 9 over 10 EndFraction
C. 21 and three-fourths
D. 24 and one-half

Answer 1

Answer:

24.5

Step-by-step explanation:

Step 1: Turn Four Fifths into a decimal which is 0.8

Step 2: Turn Three Fifths into a decimal which is 0.6

Step 3: You add them together and get 1.4

Step 4: Add 1.4+3.5 which is 4.9

Step 5: Multiply 4.9 and 5 which equals 24.5

Answer 2

Answer:

Don't listen to the top person they got it wrong the real answer is actually B. 18 9/10

Step-by-step explanation:

I took the test got the answer wrong and saw the REAL answer