The class of 2015 decides to start a T-shirt company. After initial expenses of $280, the purchase each t-shirt for $3.99. They sell each t-shirt for $10.99. how many must they sell to break even?

If (-1, y) lies on the graph of y = 3^ (x+1), then y = 0 1/3 1

30 Labour s take 20 days to complete a work. How many labour must be added to complete the same work in 15 days?

Which are the partial products for 2 x 2189?

What is the simple list form of 2/1240

Use the distributive property to write the next step in simplifying the numerical expression. Use the asterisk symbol (*) to represent multiplication. Do not multiply factors fully and do not use spaces 3 (x+16)

An airplane departs an airport and climbs to an altitude of 3,300 feet. The airplane descends 400 feet before climbing 1,200 feet more. What is the airplane's altitude now? A) 3,500 feet B) 3,700 feet C) 3,900 feet D) 4,100 feet

A day pass at a theme park cost $16 for children and $24.50 for adults. How much would it cost to get passes for 1 adult and 2 children

4321342345670 +22347968

5 + 3.2n - 6 - 4.8n simplify the expression

The stem and lead plot below displays the ages of 30 attorneys at a small firm Stems | Attorneys 2 | 99 3 | 00112589 4| 1234458 5| 1233458 6 | 0137 7 | 12 What is the age of the oldest attorney? What is the age of the youngest attorney?