Ruby weighs 88 lbs. Her weight is 12 lbs. less than half her mother's weight. How much does her mother weigh?

The answer would be 188 lbs.

Step-by-step explanation:

88 • 2 = 176 then add the missing 12 and you would have 188.

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.

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.