1. Tonia Walsh bought a new car with a $2,000 down payment and monthly payments of $274.50. How much did Walsh pay, in total, for
her new car?

189.54

Step-by-step explanation:

im pretty sure you do 2,000+274.50=2,274.50 and then divide that by 12 (number of months per year) and you get 189.54

Hope this help :))

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

b. x + 1

step-by-step explanation:

i'am smart