Computer cost $372 the computer cost $200 less than a phone find the cost of the two items put them a bar model

Step-by-step explanation:

Computer cost $372 the computer cost $200 less than a phone.

Computer cost = $372

Phone cost = $(200 + 372)

= $ 572

Cost of computer and phone will be

= $(572 + 372)

= $944

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.