Jensen goes to the store with $4. He buys 3 pencils for $0.70 each and some erasers. Each eraser costs $0.50. Enter the maximum number of
erasers he can buy.

3 erasers.

Step-by-step explanation:

Let p = pencils and e = erasers. Since we know that Jensen has $4, we can set up the following inequality and solve for e.

0.70p + 0.50e ≤ 4

0.70(3) + 0.50e ≤ 4

2.10 + 0.50e ≤ 4

0.50e ≤ 1.90

e ≤ 3.8

Since erasers are usually bought as whole items, the maximum amount of erasers Jensen can buy is 3.

two data sets with the same median will not have the same varaibility

step-by-step explanation:

answer: do we write it

step-by-step explanation: