1) Jo estimates that 60% of his monthly earnings should pay for rent. If his monthly income is $1500, how much should he pay for rent? 2)The price per litre of gas changes from $1.25 to $1.30. What is the percent increase?

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

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