Ciara brought $240 to spend on gifts for her family. she found 8 indentical statues at a gift shop. she had $72 leftover. how much did the statue cost.

To solve this problem you must apply the proccedure shown below:

1. The problem says that she had $240 to spends on gifts. When she bougth 8 identical statues she had $72 leftover. Therefore, let's call the cost of each statue .

2. Now, you must substract $72 and $240 and divide this by 8 statues:

Therefore, the answer is: $21.

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.