Juanita's school is selling tickets for a theater performance. One family bought 1 adult ticket and 3 children's tickets for a total of $38.
Another family bought 2 adult tickets and 4 children's tickets for a total of $60.
Find the price of an adult ticket and the price of a children's ticket.

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

What is a correct first step in solving the inequality-4(3-5x)> -6x+9

Anull hypothesis states that the difference between 8 hours of sleep and 3 hours of sleep has no effect on the number of pictures a student will remember during a picture memory interface test (pmit). examining the mit database, an extremely small t-value of 0.1611 is found. this t-value is much smaller than the smallest t-value on the chart for p-value reference. from this information we can: select one: a. accept the null hypothesis because the p-value obtained shows that the difference between the two groups being tested is not statistically significant b. accept the null hypothesis because the p-value obtained was statistically significant c. reject the null hypothesis because of the p-value obtained d. reject the null hypothesis because the data obtained is statistically significant