Meg and Gabby work at different car washes. Meg worked for 4 hours and earned $ 31 . Gabby worked for 5 hours and earned $ 37.50 . Who makes more money per hour?

Meg makes more money per hour.

Step-by-step explanation:

Given that,

Meg worked for 4 hours and earned $31 . Gabby worked for 5 hours and earned $37.50.

We need to find who makes more money per hour.

For Meg,

Money per hour =

Fr Gabby,

Money per hour =

$7.75 is more than $7.5. It means Meg is making more money per hour.

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this