Apound of blueberries costs $3.98 and a pound of clementines costs $2.49. what is the combined cost of 0.6 pound of blueberries and 1.8 pounds of clementines? round your answer to the nearest cent.

The combined cost of 0.6 pounds of blueberries and 1.8 pounds of clementines is $6.87 and this can be determined by using the unitary method.

Given :

A pound of blueberries costs $3.98 and a pound of clementines costs $2.49.

The following steps can be used in order to determine the combined cost of 0.6 pounds of blueberries and 1.8 pounds of clementines:

Step 1 - The unitary method can be used in order to determine the combined cost of 0.6 pounds of blueberries and 1.8 pounds of clementines.

Step 2 - If one pound of blueberries costs $3.98 then 0.6 pounds of blueberries costs:

= $2.388

Step 3 - If one pound of clementines costs $2.49 then 1.8 pounds of clementines costs:

= $4.482

Step 4 - The combined cost of 0.6 pounds of blueberries and 1.8 pounds of clementines is:

= 2.388 + 4.482

= $6.87

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The combined cost of 0.6 pound of blueberries and 1.8 pounds of clementines is $ 6.87

Solution:

Given that,

Cost of 1 pound of blueberries = $ 3.98

Cost of 1 pound of clementines = $ 2.49

To find: combined cost of 0.6 pound of blueberries and 1.8 pounds of clementines

Let us first find cost of 0.6 pound of blueberries

cost of 0.6 pound of blueberries = 0.6 x Cost of 1 pound of blueberries

Thus, cost of 0.6 pound of blueberries is $ 2.388

Find cost of 1.8 pounds of clementines

cost of 1.8 pound of clementines = 1.8 x cost of 1 pound of clementines

Thus, cost of 1.8 pound of clementines is $ 4.482

Find combined cost of 0.6 pound of blueberries and 1.8 pounds of clementines

Combined cost = cost of 0.6 pound of blueberries + cost of 1.8 pound of clementines

Combined cost = 2.388 + 4.482 = 6.87

Thus combined cost of 0.6 pound of blueberries and 1.8 pounds of clementines is $ 6.87

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540