Car as the following utility function: u(x, y)equals10upper x squaredy where x is her consumption of blu-ray disks with a price of $40 and y is her consumption of dvds with a price of $10. she has $1800 with which to spend on the two goods. determine the number of blu-ray disks and dvds that will maximize cary's utility. cary maximizes utility when she consumes nothing blu-ray disks and nothing dvds. (enter your responses using integers.)

She consumes 30 blue ray disk and 60 DVD respectively.

Step-by-step explanation:

Consider the provided information.

Calculate marginal utility of good

Differentiate with respect of x and y.

Her consumption of Blu-ray disks (X) with a price of $40 and Y is her consumption of DVDs with a price of $10.

The ratio of marginal utility of good x to y is equal to the price ratio:

Substitute the respective values.

She has $1800 with which to spend on the two goods.

Her consumption of Blu-ray disks (X) with a price of $40 and Y is her consumption of DVDs with a price of $10. She has $1800 with which to spend on the two goods.

Therefore,

Substitute the value of y in above equation.

Thus,

She consumes 30 blue ray disk and 60 DVD respectively.

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.