Jose received a $3,000 car loan. He plans on paying odf the loan in 2 years. At the end of 2 years, jose will have paid $450 in interest. What is the simple interest rate on the car loan?

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?

The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.which is the residual value when x = –2? a)–2 b)–1 c)1 d)2

Arecipe calls for 3 ounces of flour for every 2 ounces of sugar. find the constant of proportionality.