7. Jane and Terry went to Long Island for a week. They needed to rent a car, so they checked out
two rental firms. Avis wanted $28 per day with no mileage fee. Hertz wanted $108 per week and
$0.14 per mile. How many miles would they have to drive before the Avis price is less than Hertz's
price?

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

126 maybe. sorry

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116