Suzannah made 7 bows. How many feet of ribbon did she use?

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

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

Which function has the domain x> -11? y= x+ 11 +5 y= x-11 +5 y= x+5 - 11 y= x+5 + 11