Lamar has 46 coins, all nickels and dimes. The total value of all these coins is $3.05. How many nickels does he have?

A. 15

B. 16

C. 23

D. 31

6a. Suppose you need to find a box that you can fit your cube-shaped gift into. You know that you will need to find a box that is 4 inches longer than the cube's length, 3 inches wider than the cube's width, and 7 inches taller than the cube's

the length of a rectangular field is 43 meters more than the width. Its perimeter is 600 meters. find its demensions

Order from least to greatest 465,321, 456,321, 456,231

Write an equation of a line that has slope 4 and y-intercept 6. A. y = 4x + 6 B. y = 1/4x + 6 C. y = 4x - 6 D. x = 4y + 6

Y=5x-2 graphed is 1/3 a solution to the equation

Marathon Hours, Miles 0,0; 1,6; 2,11; 3,15; 4,21; 5,26.2. Cayla ran a marathon. The table shows which mile Cayla had finished at the end of each hour. Find Cayla's rate in miles per hours from hours 2 to hour 3 of the marathon.

Two of the desserts are sugar/free. Three of the drinks are sugar-free. A meal deal combination is selected at random. Work out the probability that both the desserts and the drink are sugar free. Give your answer as a fraction

Barbara babysat for 3 1/4 hours and earned $19.50. What was her hourly rate?

A city lot measures 100 feet x 250 feet. The city zoning ordinance specifies that maximum lot coverage is 40% of the lot. What is the maximum size for a building on this lot?

Find the quotient. 8,489:9