Mathematics, 20.09.2020 23:01 maksims32592

Active TIME REMAINING
57:39
The local skating rink pays Mary a fixed rate per pupil plus a base amount to work as a skating instructor. She ears
$90 for instructing 15 students on Monday afternoon. Last Friday, she earned $62 for working with 8 students. Lisa is
also a skating instructor. She receives half the base amount that Mary does, but she is paid twice as much per
student. Who would earn more money instructing a class of 20 students?
O Lisa would earn $120 more than Mary
O Lisa would eam $65 more than Mary.
O Mary would eam $15 more than Lisa
O Mary would earn $10 more than Lisa.
Mark this and return
Save and Exit
Next

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:40, NasirKA7372

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio. i need asap !

Answers: 3

continue

Mathematics, 21.06.2019 18:10, sajdshjad751

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

Answers: 1

continue

Mathematics, 21.06.2019 19:30, kaleyf96

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

Answers: 1

continue

Mathematics, 21.06.2019 19:40, giiffnlojd

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

Answers: 1

continue

You know the right answer?

Active TIME REMAINING
57:39
The local skating rink pays Mary a fixed rate per pupil plu...