Emily is entering a bicycle race for charity. Her mother pledges $0.40 for every 0.75 miles she bikes. If Emily bikes 21 miles, how much will her mother donate?

Her mother will donate $11.20

Step-by-step explanation:

Step 1: Figure out how many 0.75 increments are in 21 miles.

21 ÷ 0.75 = 28

Step 2: Multiply 28 by $0.40

28 * $0.40 = $11.20

36/60

36/2=18

60/2=30

18/30

18/3=6

30/3=10

6/10

6/2=3

10/2=5

your final answer would be 3/5 of an

hope this !

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75