Question 3 mia is three years older than twice her sister brooke’s age. the sum of their ages is less than 30. what is the greatest age brooke could be? 10 7 9 8 question 4 the length of a rectangle is four times its width. if the perimeter is at most 130 centimeters, what is the greatest possible value for the width? 26 cm 21.7 cm 13 cm 52 cm

Question 1: 10

Question 2: 13

- hope this helps

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

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.