Can someone do these questions 1-3 please i have an F in math now :/

Astore ordered 750 candles a total wholesale cost of $7910.20. the soy candles cosy $12.17 each and thespecialty candles cost $9.58each. how many of each were bought?

What’s the volume of the triangular prism?

Write the standard form of an equation with (see picture below)