Ask question

Ask question

All categories

3 years ago

5

Lucia left a tip equal to 18% of the cost of her lunch. If she left $1.53 as her tip, what was the cost of her lunch, in dollars

?

1 answer:

xxMikexx [17]3 years ago

7 0

Answer:

$8.50

Step-by-step explanation:

$8.50 x 18% = $1.53

You might be interested in

Joann has a jug containing 128 ounces of milk. She drinks 14 ounces of milk each day. Enter the function f(x) that represents th

Tatiana [17]

Answer:

$f(x)=128-14x$

Step-by-step explanation:

So, we started out with 128 ounces of milk.

Each day, Joann drinks 14 ounces of milk.

Therefore, the amount of milk left over after x days is 14 times x subtracted from 128.

Therefore, our function is:

$f(x)=128-14x$

And we're done!

6 0

3 years ago

If the gradient of a line joining the points (-2, 6) and (5, b) is 14.<br> Find the value of b.

babunello [35]

Answer:

b = 104

Step-by-step explanation:

Slope is expressed as;

m = y2-y1/x2-x1

14 = b - 6/5-(-2)

14 = b - 6/5+2

14 = b-6/7

Cross multiply

b-6 = 14 * 7

b - 6 = 98

b = 98 + 6

b = 104

3 0

3 years ago

A credit card company offers an annual 2% cash-back rebate on all gasoline

Nitella [24]

$4,350 x 0.02 = $87

$360 - $87 = $273

Interest $270 no rebate

so $273 - $270 = $3

6 0

3 years ago

Tom's statement shows a previous balance of $2452.64 a payment of $160 a new transactions totaling $138 what is his new balance

Gemiola [76]

His new balance will be $805.8915

<span>4332.75 * 18.6%</span>

4 0

3 years ago

Read 2 more answers

Anwser the question for a brilliant

miss Akunina [59]

5555556

66668737

Hehhehd

6 0

3 years ago