According to the proportional relationship, how much money did the song bring in from sales in the first week if the pop star earned $800 that week? Describe what the point (0,0) on the graph represents in terms of the situation being described by the graph.

Which point on the graph represents the amount of money the pop singer gets for $1 in money brought in from sales of the song by the store? (*This is the unit rate)

$800 = x/_ (For prt.1)

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags

Find the unit rate. enter your answer as a mixed number. a fertilizer covers 2/3 square foot in 1/2 hour.