During a certain 7-year period, the consumer price index (CPI) increased by 60%, but during the next 7-year period, it increased by only 50%. Which of
these conditions must have existed during the second 7-year period?
A. Stagnation
B. Inflation
C. Deflation
D. Conflation

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.