A button machine produces one button in 0.15 seconds. How many buttons are produced in 48.6 seconds? 48.6 divided by 0.15

Multiply the divisor and dividend by
.

The new division problem becomes
.

The quotient of 48.6 ÷ 0.15 is
✔ 324
.

Estimating to check, you get
.

Multiply the divisor and dividend by

✔ 100.

The new division problem becomes

✔ 4,860 ÷ 15.

The quotient of 48.6 ÷ 0.15 is

✔ 324 .

Estimating to check, you get

✔ 5,000 ÷ 15 = 333.33.

Step-by-step explanation:

i did edg.

See below in bold.

Step-by-step explanation:

Linear model:

E = 24x + 840   where E is the  enrolment .

If there are 900 students then

900 = 24x + 840

24x = 900-840 = 60

For  E < 900 we have the inequality

24x < 60

x < 2.5

As we are dealing in years our answer is

x <  3 years .