Kevin goes to the movies. He'll spend $39 on popcorn and each movie costs $19. If you have $100 to spend, write and solve an equation to determine how many movies you can watch.

The diameter of a table is 5 feet. what is the circumference

Idont get this question can someone me solve it? ** the distance light travels in one second (1 light second) is about 1.86 ×10^5 mi. saturn is about 475 light-seconds from the sun. about how many miles from the sun is saturn..my guess is 8.83* 10^7 you so much

Rearrange the formula c^2 = a^2 + b^2 for b