Answer:
D
Step-by-step explanation:
You’ll have to just re-calculate everything that’s what I just did it
1. Construction
First multiply 8 to 10 to get the area
8 x 10 = 80 feet
Times by 1.75 to get the cost
80 x 1.75 = 140
The cost would be $140
2a. 2/4 + 1/4 = 3/4
You need to get a common denominator to add fractions. You need to think what times 2 is 4 and times it to both the denominator and the numerator
2b. 6/8 + 1/8 = 7/8
2c. 5/8 + 4/8 = 9/8 which is also equal to 1 and 1/8
3a. 0.47n = 14
29.7872340426
3b. 11.25
3c. 17. 647058823%
Answer:
144 streetlights
Step-by-step explanation:
1.5 is equivalent to 1/2
it takes 8- 1/2's to equal 4 whole miles
18x8= 144
dived 13 by 17
13/17 = 0.7647
= 76.47%
if you need to round the number it would be 76%, which is a 76 grade