Posts by joselyne
Total # Posts: 8
A cell phone store sells the basic model of a phone for $30 and the upgraded model for $100 when a customer signs a two-year agreement. On Tuesday, the store has $900 in sales. The store pays $5 for each basic model and $25 for each upgraded model. If the cost of the cell ...
What is the coefficient of the c-term of the algebraic expression 14a - 72r - c - 34d?
The perimeter is 150 and length is 5 feet less than 3 times the width?
The Earths radius is about 6380 km. The space shuttle is orbiting about 300.1 km above Earths surface. If the average speed of the space shuttle is 25700 km/h, ﬁnd the time required for it to circle Earth. Answer in units of h
If Joe rides south on his bicycle in a straight line for 26 min with an average speed of 11.6 km/h, how far has he ridden? Answer in units of km