How can I set up a system of equations with the sentences below? At Big Al’s hot dog stand, two hot dogs and three sodas cost $7. The cost
of four hot dogs and two sodas is $10. Determine the cost of a hot dog
and the cost of a soda

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

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.)

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class