Let A be the set of students who live within one mile of school and let B be the set of students who walk to classes. Describe the students in each of these sets. a) A ∩ B b) A ∪ B c) A - B d) B - A

Ali, Ben and Joe sell 73 raffle tickets between them. Ben sells twice as many tickets as Ali, and Joe sells 8 more tickets than Ben. How many tickets does each person sell?

Which road makes with the horizontal

Show all work and find the derivativve of the function f (x) = using show all work

Square root of 43 on a number line?

Find the mode for the following distribution. Number Frequency 16 3 20 5 24 9 28 7 32 7 36 5 40 3 24 28 32 28 and 32

You have $20 and spend $2.50 a day for lunch, write and equation for the amount of money you have

Find the sale price of each item to the nearest cent 1. Antique chest $179, 15% off 2. Sofa: $749.96, 35% off 3. Guitar: $488.20, 25% off 4. Artwork: $250, 20% off 5. Bicycle: $320, 25% off 6. Pendent: $93.50, 5% off 7. Oven $535.

A bakery makes a batch of everything bagels and plain bagels daily. The ratio of everything bagels to plain bagels is 8:11.

Find the sales tax on a purchase of $18.95 if the tax rate is 6% A $1.85 B $3.25 C $1.14 D $1.92

Male mosquitoes in the mood for mating find female mosquitoes of their own species by listening for the characteristic "buzzing" frequency of the female's wing beats. This frequency is about 620 wing beats per second.