Mr. rodriguez bought the sports equipment listed below. he paid $250 and will make monthly payments of $45 for the remaining amount.

how long will it take to pay for the equipment?

4 tennis rackets $325
3 basketballs $105
portable soccer net $225

a. 7 months
b. 8 months
c. 9 months
d. 15 months

Given the graph below state whether or not the relation is a function, and give the domain and range.

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

What are the values of each variable in the diagram below?