1. Dollhouse furnishing comes in different sizes depending on the size of the dollhouse. Write a ratio of the size of the dollhouse item to the size of the larger item. dollhouse sofa: 1 1/2in. long
real sofa: 6 ft long
A. 1:6
B. 1:6 1/2
C. 1:36
D. 1:48

2. Dollhouse furnishing comes in different sizes depending on the size of the dollhouse. Write a ratio of the size of the dollhouse item to the size of the larger item.
dollhouse piano: 1 3/4 in. high
real piano: 3 ft 6 in. high
A. 1:3 1/2
B. 1:9
C. 1:24
D. 1:36

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

0.85% : )

step-by-step explanation:

oof

step-by-step explanation: