There are 3 different cameras and 5 different books. a teacher wants to give 1 camera and 1 book to a student. find the number of combinations the teacher can choose from. show work

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate