17) Last month Zachary found a bicycle with a price of $550 that he wants to buy, but he only has $200 saved. In November, Zachary has 65% more money saved, the bicycle is on sale for a 20% discount off the original price. The sales tax is 6% of the sale price. Does Zachary have enough money to buy the bicycle in November? Justify your answer

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

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)

Select the correct answer and solve for y