A salad bar offers 10 choices of toppings for lettuce. In how many ways can you choose three or four toppings?

a. 210

b. 330

c. 120

d. 720

The Federal Pell Grant Program gives grants to low-income undergraduate students. According to the National Postsecondary Student Aid Study conducted by the U. S. Department of Education in 2008, the average Pell grant award for 2007-2008 was $2,600.

find three consecutive intergers such that the sum of the first and third, plus 3, is 50 more than the second number

How can an expression using the distributive property can be simplified to 12a + 18b - 6c

Find the 7th term of a geometric sequence with t1 = 6 and r = 4.

Jonas has 40 marbles. He gave 1/5 of the marbles to marvin and 3/8 of the marbles to leroy. How many marbles did each boy get?

What is the result of converting 6 inches into centimeters

Elizabeth is waiting for her flight at the airport. She decides to conduct an experiment. She wants to know how many people at the airport carry a laptop with them for their flight. She sees 50 people walk past her as she waits.

What is 6.3 : (6.03)

Need steps to solve this problem 5e+8f + (-2) e-12f

You drive 70 miles per hour but then slow your speed by 15 miles per hour. you then return to your speed of 70 miles per hour. which expression shows how your speed changed?