The perimeter is 142 ft. What is the value of x?

(a)  

Hot dogs come in packs of 10, while hot dog buns come in packs of 12. You would like to buy enough of each (hot dogs and buns) so that when you put together the hog dogs with the buns, you have nothing left over. What is the least number of hot dog/buns you can make?

(a)  

Carlos has 36 tomato plants and 81 pepper plants to place in rows. Each row must have the same number of each plant and he must have no plants left over. What is the largest number of rows Carlos can make?

(a)  

³/₄(6x + 2) = 15

(a)  

solve for m

(a)  

On a recent test, one class of 26 students had a mean score of 78%, while another class of 32 students had a mean score of 86%. What is the overall mean of the two classes combined?

(a)  

James Madison University has a ratio of 4 boys to 6 girls. If there are 18,000 total students, how many boys attend James Madison University? 

(a)  

Solve:

3x + 5y = 4

4x - 5y = -18

(a)  

9.99 x 0.9 = 

(a)  

3.654 ÷ 6.3

(a)  

1. A bonsai plant was sold at a discount of 17.5%. The selling price of the bonsai

plant was $379.50.

Find the marked price.

(a)  

The figure is a parallelogram.  
Solve for x.  

(a)  

A rectangle has a perimeter of 98 cm. The width of the rectangle can be represented by the expression 2x. The length of the rectangle is 5 more than the width. Write and equation and solve for x.

(a)  

What is the value of 30 - (5 × 2³ - 15)?

(a)