Please help with this easy 5th grade math! Tysm!

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza