Leah babysat on Saturday for 3 hours and earned $34.50. She babysat for a different family on Sunday for 4 hours and earned $42. How much more per hour did Leah earn on Saturday than on Sunday?

1.00

Step-by-step explanation:

$34.50 divided by 3 equal 11.50 and $42 divided 4 equal 10.50 subtract that and get 1.00 so leah earned a dollar more per hour

4

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet