Lenora buys 3.7 pounds of potatoes that cost $0.29 per pound and 4.8 pounds of onions that cost $1.23 per pound. how much does lenora pay in all? round to the nearest cent

Given:

To Find:

The total amount Lenora spent on potatoes and onions.

Lenora pays 6 dollars and about 98 cents in all.

Step-by-step explanation:

The per pound price of potatoes is $0.29.

Lenora buys 3.7 pounds of potatoes.

To calculate the cost of the potatoes she bought, we must multiply the per pound rate with the total weight of potatoes she bought.

So, the cost of Lenora's potatoes is $(0.29)(3.7) = $1.073

Next, the per pound rate of onions is $1.23.

Lenora buys 4.8 pounds of onions.

To calculate the cost of the onions she bought, we must multiply the per pound rate with the total weight of onions she bought.

So, the cost of Lenora's onions is $(1.23)(4.8) = $5.904

To find the toal cost, we add the price she paid for the potatoes and onions which is $1.073 + $5.904 = $6.977.

This means Lenora pays 6 dollars and about 98 cents in all.

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.