The lunch platter at one restaurant costs $7. Write an equation that shows the total cost, c, of p people buying the lunch platter?

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i