For cellular phone service , vera pays $32 a month , plus $0.75 for each minute over the allowed minutes in her plan . vera received a bill for $47 last month . for how many minutes did she use her phone beyond the allowed minutes ?

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?