24. sedric angell invested an amount of money in amoxil stock
that earned an annual 10% return, and then he invested twice
that amount in ibm stock that earned an annual 12% return.
if his total return from both investments was $2890, find how
much he invested in each stock.

a. 3/4 ÷ 1/8 = 6

step-by-step explanation:

in the question, the number line represents 3/4 divided into 6 equal units. each arrow represents a unit and there are a total of six arrows.

the size of each unit is 1/8 as shown.

showing that 1/8 divides 3/4 into 6 divisions:

3/4 ÷ 1/8

= 3/4 x 8/1

= 3/1 x 8/4

= 3 x 2

= 6

hence, the number line represents six divisions given by 3/4 ÷ 1/8.

15

step-by-step explanation:

answer: 20

step-by-step explanation:

step-by-step explanation:

mean or average is 40.6