Ask question

Ask question

All categories

2 years ago

11

Mary, Amy, and Kim babysit. Last week, Kim earned 7.50 dollars more than Mary, and Amy earned twice as much as Kim. If Mary earn

ed 12.80 dollars, how much did Amy and Kim earn

2 answers:

AveGali [126]2 years ago

7 0

Answer: Kim has 20.30 Amy has 40.60

Step-by-step explanation:

ANEK [815]2 years ago

4 0

Answer:

Kim earned $20.30 and Amy earned $40.60

Step-by-step explanation:

Im just built different

You might be interested in

If x equals 7, then find the matching value for y.<br> -2x-2y=-2

mihalych1998 [28]

Y = -6.
-2(7)-2y=-2

-14-2y=-2

you need to move -14 to the other side by canceling out -14 with +14, and add +14 to -2, giving you -2y=12. -2/12=-6

7 0

2 years ago

The Yoga class you wish to take is offering two price quotes: $108 for 5 weeks as (15 classes) or $125 for 8 weeks (24 classes).

AURORKA [14]

The answer is C)
108/15 - 125/24 = 1.99

4 0

2 years ago

Read 2 more answers

Jon earned $38,000 last year. He paid $6,840 towards entertainment. What percent of his earnings did Jon pay in entertainment ex

anastassius [24]

Take 38,000 minus 6,840 and then you got your answer

7 0

2 years ago

Read 2 more answers

Jessica rides the bus 8% miles each day.how many miles does she ride in 10 days?

liq [111]

Answer:

80 miles

Step-by-step explanation:

3 0

2 years ago

The number of students in a school is about 13⁴. How many students does this expression represent?

andrew-mc [135]

Answer:

28,561

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers