What is the solution to Negative 1 minus 7? A number line going from negative 10 to positive 10.
–8
–6
6
8

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

I'm confused on this could anyone me and show me what i need to do to solve it.

Write the equations in logarithmic form 10^3=1,000