If you are 26 years old, you have been alive for more than 8000,000,000 seconds. writhe the last number in scientific notation

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50