11. What is the unknown number in Sequence 2 in the chart?
1
7
2
14
7
Sequence Number
Sequence 1
Sequence 2
A 126
3 5
21 35
63 | 105
49
21
42
?
B 127
C 147
D 154

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

Three times the sum of a number and seven is negative thirty-six. what is the number?

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?