Caleb makes $9.50 per hour babysitting. Last month, Caleb made $142.50 babysitting. Let h = the hours Caleb spent babysitting last month.

This is about circle theorems. someone asap : (

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart