two rulers and one pencil cost £2.40 five rulers and one pencil cost £5.10 work out the cost of a ruler and the cost of a pencil.

A small business employs 98 people. All of the employees work for 8 hours a day, 5 days a week. Eleven of the employees receive a wage of $45 an hour and the rest $30 an hour. In total, how much does the business pay its employees each week?

Two of the angles in a triangle measures 7 and 18 what is the measure of the third angle

What is 60% of 60 minutes?

How do you write the standard number 0.000032 in scientific notation? 3.2 * 10-4 3.2 * 10-5 3.2 * 10-7 32 * 10-4

The first year of operations for a company was Year 1. The net income for Year 1 was $21,100 and dividends of $12,550 were paid. In Year 2, the company reported net income of $35,100 and paid dividends of $5,550.

Halen rents a trailer for $124 per day. The total cost C is a function of the number of days d he rents the trailer. What is the domain of the function? a. 124 b. 173 c. All natural numbers d. All real numbers

Match the polynomial to the correct description: (X+4) (x-1) (x-2) (x-4) A. The related polynomial equation has a total of four roots; all four roots are real. B.

A multivitamin tablet contains 0.13g of vitamin C. How much vitamin C does a bottle of 40 tablets contain?

If AD/DB = AE/EC, then line segment blank is parallel to line segment blank

elise reads at a constant rate. she can read 6 pages in 14 minutes. what is the number of pages, y, elise can read in x minutes? (write an equation)