Juan's least integer scores in both tests will be 85 and 100 respectively.
- Test average of his two scores is atleast 92
Let :
- Score on test 1 = b
- Score on test 2 = b + 15
Average score can be related thus:
- (Sum of score ÷ number of test) ≥ 92
- (b + b + 15) ÷ 2 ≥ 92
- (2b + 15) ÷ 2 = 92
- 2b + 15 = 184
- 2b = 184 - 15
- 2b = 169
- b = 169 ÷ 2
- b = 84.5
Therefore, since both scores are integers, his least scores on both tests will be ::
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The third angle would be 100 degrees
Explanation: 360-85-115-60= 100
It would be 544,000
hope this helps you
add standard deduction and exemption: 5700 + 3650 = 9350
subtract from each of their incomes and that will be the taxable income:
Melvin: 44500 - 9350 = 35150 taxable income
Sylvia: 51200 - 9350 = 41850 taxable income
