Which is the best name for the groups of shapes

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?