5. jenny earns $30 a day working part time at a supermarket. write an algebraic expression to
represent the amount of money she will earn in d days.
a 30d
b. 30
30
€ 30+ 0
d. none of the above

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?