This is for a quiz please help. I'm giving all my points so please respond with a real answer. There are 18 red and green apples. The ratio of red apples to green apples is 2:7. How many apples are red?

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.