Max makes a scale drawing of distance between salt lake city and arizona. the distance between salt lake city and arizona is 21 cm. if each 7 cm on the scale drawing equals 250 kilometers, how far apart are the salt lake city and arizona.

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes