Electric guitar kits originally cost d dollars online. You buy the kits on sale for 80% of the original price, plus a shipping too of 54,00 per kit. Aller paintind assembly, you sell each guitar online for (1.00 +4.6) dollars. Find your profit on each guitar sold,
Your profit on each guitar sold is dollars,

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r