Joseph and his children went into a movie theater and will buy bags of popcorn and pretzels. Each bag of popcorn costs $8 and each pretzel costs $3.75. Joseph has
total of $80 to spend on bags of popcorn and pretzels. Write an inequality that would
represent the possible values for the number of bags of popcorn purchased, b, and the
number of pretzels purchased, p.

Need on this one asap im almost done with this subject

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)