28. After Becca's half-marathon, her smart watch showed she had traveled 23,580 steps.
Alex recorded 2 * 10times steps after the same
race. How many steps did Alex take?"
she,

Answer these questions showing your work plz

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Through: (-3,-3) parallel to y= 7/3x+3