Help i give brianlyist and 5 star rating whith heart

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work