14% of 980?
15 is what percent of 50?
38% of $785?
78 is 20% of what number?
99 1/2% of 6,000?
12 1/5% of $25,000?
12 is 75% of what number?
30 is what % of 20?
1 1/4% of 20,000?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.