Bill rented a truck for one day. There was a base fee of 18.95, and there was an additional charge of 81 cents for each mile driven. Bill had to pay when he returned the truck. For how many miles did he drive the truck?

m= c-18.95 where c is the total cost

.81

Step-by-step explanation:

c=18.95+.81m

c-18.95=m

.81

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt