There are 8 girls and 7 boys in Mrs. Campbell’s probability statistics class. Mrs. Campbell is picking a group of 6 students. How many different combinations of students are possible? What’s is the probability there are no more than 2 girls in the group Mrs. Campbell picks?

Acar traveling at 65 mph leaves 25 foot skid mark what is the ratio of the speed to length of skid mark (feet) in the simplest form

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.