D) 7
(3 + 7) -add [3+7= 10]
10-12÷4- then divide [12÷4=3]
now take 10 and 3 and subtract
10-3= 7
D) 7
Answer:
Area = 836
Step-by-step explanation:
Area = 1/2 bh
Area = 1/2 (44)(38)
Area = 1/2 1672
Area = 836
1. 31,150 = x * 25,300
.. x = 31,150/25,300 = 1.231225... ≈ 1.23
Gary's 2017 salary is 1.23 times his 2015 salary.
2. 1.23 * 100% = 123%
Gary's 2017 salary is 123% of his 2015 salary.