The Stop and Save sells oranges at a rate of 1.25 dollars per
orange.
1. What is the ratio of dollars to orange?
2. Jillian is only able to spend $9 on oranges. How many oranges
can she buy?
3. How much will it cost to buy 15 oranges?
4. ABC Grocery sells 6 oranges for $7.20. Compared to Stop and
Save is this a better buy? Justify your answer.

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

1 1/5

step-by-step explanation:

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock