80 is 40% of what number?

A family drove to their grandmothers house. after that they averaged 200 miles per day for 8 days. they drove a total of 1,880 miles over the eight days. assume the relationship is linear. find and interpret the rate of change and initial value.

Which of the following numbers have 216 as a mutiple? 9,12,16,21,24,27,32,38,48,54

A swimming pools large drain will empty a pool in 3 hours while its smaller drain takes 6 hours. If both drains are open how long will it take to empty the pool? A: 4 1/2 hours B: 2 hours C: 9 hours D: 4 hours

What property is x=14

Explain why p - > q is false, only when p is true and q is false. Let p: It is raining q: I will give you a ride home after class and the meaning of the truth for p-> q (If it is raining, then I will give you a ride home)

The tuition at a certain college was $18320 last year. if the tuition increased by 5.1% from last year to this year, determine the tuition this year

Which one of the following statements is true? Compare. 98 and. 980 using (,=)

The product of x and y (a) (x) (y) (b) x + y (c) x / y (d) x - y

1. Floyd is an aspiring music artist. He has a record contract that pays him a base rate of $200 a month and an additional $12 each album that he sells. Last month he earned a total of $644.

How do you evaluate - 5 + (-2) ?