Mrs. Henderson used 6 yards of fabric to make 3 elf costumes. What equation can
be used to model the total number of yards
of fabric y for x costumes? How many yards
of fabric do you need for 7 elf costumes?
(Example 3)

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4