53 - 21169 + 8417 + 95 - 7625 + 47 + 42 - 90 = -20230
9,551
On sales of $4290 the person earns commission of 2.5% = 4290 x 2.5/100 = $107.25 Total gross pay for the month = 300 + 107.25 = $407.25
76 plus 54 plus 92 plus 88 plus 76 plus 88 plus 75 plus 93 plus 92 plus 68 plus 88 plus 76 plus 76 plus 88 plus 80 plus 70 plus 88plus 72 equal 1,440
It is 77
43
9,551
On sales of $4290 the person earns commission of 2.5% = 4290 x 2.5/100 = $107.25 Total gross pay for the month = 300 + 107.25 = $407.25
1+2+3+... +65 = 65*66/2 = 65*33 = 2145 For the required sum, each term is simply double the corresponding term above, so 2+4+6+... + 130 = 2*2145 = 4290
1407.25 BECAUSE 2.5% commission on $4290.00 sales = 0.025 x $4290.00 = $107.25 Giving $107.25 commission PLUS $1300.00 salary = $107.25 + $1300.00 = $1407.25
76 plus 54 plus 92 plus 88 plus 76 plus 88 plus 75 plus 93 plus 92 plus 68 plus 88 plus 76 plus 76 plus 88 plus 80 plus 70 plus 88plus 72 equal 1,440
The answer is 672.
132
27x3+6=87.
It is 77
102
Giles Corey was an American farmer involved in the Salem witch trials of 1692. He is notable for being pressed to death with heavy stones for refusing to enter a plea in response to witchcraft charges against him. His steadfastness and tragic end symbolize the injustice of the trials and the extreme measures taken during that period of hysteria. The repetition of "plus" seems to suggest an emphasis or exaggeration, but the context remains focused on Corey's historical significance.
That is 27 x 9 = 243