Sam paid $20 for two t-shirts. the price for each t-shirt was a multiple of 5. what are the possible prices of the t-shirts?

When rolling a number cube, what are the odds against rolling a 1 on a single roll? A) 1:6 B) 6:1 C) 1:5 D) 5:1

What are the partial products of 42 times 28

What us 1857 divieded by 2

Select the correct answer. (-1,1) (0,-1) (5,-11) (10,-21) What is the domain of the set of ordered pairs above? A. {-1, 0, 5, 10} B. {1, - 1, - 11, - 21} C. {-1, 10} D. {-1, 1}

32/5 converted into a mixed number

Out of 260 racers who started the marathon, 231 completed the race, 26 gave up, and 3 were disqualified. What percentage did not complete the marathon?

Measure of two angles is 80 degrees and 55 degrees. Are these supplementary angles?

The ratio of cars to vans in a parking lot is 1 to 4. If there are 40 cars and vans in the parking lot altogether then how many vans are there?

Factor: x2 - 30x + 225

One Family spent $2,000 to start an online business selling goods. They now make $1,240,000 each year.