What is the surface area of the cone to the nearest whole number? use 3.14 for π. 1,130m2 628m2 816m2 710m2

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.