Six cell phones weigh 46.2 ounces. fourteen cell phones weigh 107.8 ounces. this relationship is an example of a proportional relationship
what is the constant of proportionality?
select the correct answer
a. 7
b. 6.7
c. 7.7
d. 7.6

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Which of these tools or constructions is used to inscribe a hexagon inside a circle?