Find the slope between the two points: (3,-2) and (4,7)

The total amount of money (in cents) in x nickels, (x+3) quarters and 3x dimes. The value of a nickels is 5 cents,[..]

the voltage in a circuit can be calculated by multiplying the current and the resistance. Suppose the current in a[..]

Suppose Rima ran a 25-mile race 3 minutes faster than Zena. Zena ran the race in 254 minutes. How long did it take[..]

ANTHONY DECIDES TO SELL POPSICLES. HE SELLS POPSICLES FOR $2 EACH. AT THE BEGINNING OF THE SUMMER, HE MUST ALSO[..]

Lupé made a down payment of $6000 toward the purchase of a new car. To pay the balance of the purchase price, she[..]

The equal sides of an isosceles triangle are 3.5 cm each and the other side is 2.5 cm. What is the perimeter of the[..]

A small pipe can fill an oil tank in 15 minutes more time than it takes a larger pipe to fill the same tank.[..]

A cruise ship made a trip of 220 mi in 15 h. The ship traveled the first 60 mi at a constant rate before increasing[..]

Robin Hartman earns $554 per week plus 3% of sales over $6,500. Robin’s sales are $14,100. How much does Robin earn?